loncom/interface/loncreateuser.pm - diff

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Diff for /loncom/interface/loncreateuser.pm between versions 1.381 and 1.403

version 1.381, 2013/07/19 18:24:17	version 1.403, 2014/06/30 14:49:35
Line 126 sub user_quotas {	Line 126 sub user_quotas {
my ($ccuname,$ccdomain) = @_;	my ($ccuname,$ccdomain) = @_;
my %lt = &Apache::lonlocal::texthash(	my %lt = &Apache::lonlocal::texthash(
'usrt' => "User Tools",	'usrt' => "User Tools",
'cuqu' => "Current quota",
'cust' => "Custom quota",	'cust' => "Custom quota",
'defa' => "Default",
'chqu' => "Change quota",	'chqu' => "Change quota",
);	);

Line 168 END_SCRIPT	Line 166 END_SCRIPT

my %titles = &Apache::lonlocal::texthash (	my %titles = &Apache::lonlocal::texthash (
portfolio => "Disk space allocated to user's portfolio files",	portfolio => "Disk space allocated to user's portfolio files",
author => "Disk space allocated to user's authoring space (if role assigned)",	author => "Disk space allocated to user's Authoring Space (if role assigned)",
);	);
foreach my $name ('portfolio','author') {	foreach my $name ('portfolio','author') {
my ($currquota,$quotatype,$inststatus,$defquota) =	my ($currquota,$quotatype,$inststatus,$defquota) =
Line 189 END_SCRIPT	Line 187 END_SCRIPT
$showquota = $currquota;	$showquota = $currquota;
if ($longinsttype eq '') {	if ($longinsttype eq '') {
$defaultinfo = &mt('For this user, the default quota would be [_1]'	$defaultinfo = &mt('For this user, the default quota would be [_1]'
.' Mb.',$defquota);	.' MB.',$defquota);
} else {	} else {
$defaultinfo = &mt("For this user, the default quota would be [_1]".	$defaultinfo = &mt("For this user, the default quota would be [_1]".
" Mb, as determined by the user's institutional".	" MB, as determined by the user's institutional".
" affiliation ([_2]).",$defquota,$longinsttype);	" affiliation ([_2]).",$defquota,$longinsttype);
}	}
} else {	} else {
if ($longinsttype eq '') {	if ($longinsttype eq '') {
$defaultinfo = &mt('For this user, the default quota is [_1]'	$defaultinfo = &mt('For this user, the default quota is [_1]'
.' Mb.',$defquota);	.' MB.',$defquota);
} else {	} else {
$defaultinfo = &mt("For this user, the default quota of [_1]".	$defaultinfo = &mt("For this user, the default quota of [_1]".
" Mb, is determined by the user's institutional".	" MB, is determined by the user's institutional".
" affiliation ([_2]).",$defquota,$longinsttype);	" affiliation ([_2]).",$defquota,$longinsttype);
}	}
}	}
Line 211 END_SCRIPT	Line 209 END_SCRIPT
' <td>'.$titles{$name}.'</td>'."\n".	' <td>'.$titles{$name}.'</td>'."\n".
' </tr>'."\n".	' </tr>'."\n".
&Apache::loncommon::start_data_table_row()."\n".	&Apache::loncommon::start_data_table_row()."\n".
' <td>'.$lt{'cuqu'}.': '.	' <td><span class="LC_nobreak">'.
$currquota.' Mb.  '.	&mt('Current quota: [_1] MB',$currquota).'</span>  '.
$defaultinfo.'</td>'."\n".	$defaultinfo.'</td>'."\n".
&Apache::loncommon::end_data_table_row()."\n".	&Apache::loncommon::end_data_table_row()."\n".
&Apache::loncommon::start_data_table_row()."\n".	&Apache::loncommon::start_data_table_row()."\n".
Line 220 END_SCRIPT	Line 218 END_SCRIPT
': <label>'.	': <label>'.
'<input type="radio" name="custom_'.$name.'quota" id="custom_'.$name.'quota_off" '.	'<input type="radio" name="custom_'.$name.'quota" id="custom_'.$name.'quota_off" '.
'value="0" '.$custom_off.' onchange="javascript:quota_changes('."'custom','$name'".');"'.	'value="0" '.$custom_off.' onchange="javascript:quota_changes('."'custom','$name'".');"'.
' />'.$lt{'defa'}.' ('.$defquota.' Mb).</label> '.	' /><span class="LC_nobreak">'.
	&mt('Default ([_1] MB)',$defquota).'</span></label> '.
' <label><input type="radio" name="custom_'.$name.'quota" id="custom_'.$name.'quota_on" '.	' <label><input type="radio" name="custom_'.$name.'quota" id="custom_'.$name.'quota_on" '.
'value="1" '.$custom_on.' onchange="javascript:quota_changes('."'custom','$name'".');"'.	'value="1" '.$custom_on.' onchange="javascript:quota_changes('."'custom','$name'".');"'.
' />'.$lt{'cust'}.':</label> '.	' />'.$lt{'cust'}.':</label> '.
'<input type="text" name="'.$name.'quota" id="'.$name.'quota" size ="5" '.	'<input type="text" name="'.$name.'quota" id="'.$name.'quota" size ="5" '.
'value="'.$showquota.'" onfocus="javascript:quota_changes('."'quota','$name'".');"'.	'value="'.$showquota.'" onfocus="javascript:quota_changes('."'quota','$name'".');"'.
' /> Mb</span></td>'."\n".	' /> '.&mt('MB').'</span></td>'."\n".
&Apache::loncommon::end_data_table_row()."\n";	&Apache::loncommon::end_data_table_row()."\n";
}	}
}	}
Line 241 sub build_tools_display {	Line 240 sub build_tools_display {
my %lt = &Apache::lonlocal::texthash (	my %lt = &Apache::lonlocal::texthash (
'blog' => "Personal User Blog",	'blog' => "Personal User Blog",
'aboutme' => "Personal Information Page",	'aboutme' => "Personal Information Page",
'webdav' => "WebDAV access to authoring spaces (if SSL and author/co-author)",	'webdav' => "WebDAV access to Authoring Spaces (if SSL and author/co-author)",
'portfolio' => "Personal User Portfolio",	'portfolio' => "Personal User Portfolio",
'avai' => "Available",	'avai' => "Available",
'cusa' => "availability",	'cusa' => "availability",
Line 251 sub build_tools_display {	Line 250 sub build_tools_display {
'official' => 'Can request creation of official courses',	'official' => 'Can request creation of official courses',
'unofficial' => 'Can request creation of unofficial courses',	'unofficial' => 'Can request creation of unofficial courses',
'community' => 'Can request creation of communities',	'community' => 'Can request creation of communities',
	'textbook' => 'Can request creation of textbook courses',
'requestauthor' => 'Can request author space',	'requestauthor' => 'Can request author space',
);	);
if ($context eq 'requestcourses') {	if ($context eq 'requestcourses') {
%userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,	%userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
'requestcourses.official','requestcourses.unofficial',	'requestcourses.official','requestcourses.unofficial',
'requestcourses.community');	'requestcourses.community','requestcourses.textbook');
@usertools = ('official','unofficial','community');	@usertools = ('official','unofficial','community','textbook');
@options =('norequest','approval','autolimit','validate');	@options =('norequest','approval','autolimit','validate');
%validations = &Apache::lonnet::auto_courserequest_checks($ccdomain);	%validations = &Apache::lonnet::auto_courserequest_checks($ccdomain);
%reqtitles = &courserequest_titles();	%reqtitles = &courserequest_titles();
Line 446 sub coursereq_externaluser {	Line 446 sub coursereq_externaluser {
'official' => 'Can request creation of official courses',	'official' => 'Can request creation of official courses',
'unofficial' => 'Can request creation of unofficial courses',	'unofficial' => 'Can request creation of unofficial courses',
'community' => 'Can request creation of communities',	'community' => 'Can request creation of communities',
	'textbook' => 'Can request creation of textbook courses',
);	);

%userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,	%userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
'reqcrsotherdom.official','reqcrsotherdom.unofficial',	'reqcrsotherdom.official','reqcrsotherdom.unofficial',
'reqcrsotherdom.community');	'reqcrsotherdom.community','reqcrsotherdom.textbook');
@usertools = ('official','unofficial','community');	@usertools = ('official','unofficial','community','textbook');
@options = ('approval','validate','autolimit');	@options = ('approval','validate','autolimit');
%validations = &Apache::lonnet::auto_courserequest_checks($cdom);	%validations = &Apache::lonnet::auto_courserequest_checks($cdom);
my $optregex = join('\|',@options);	my $optregex = join('\|',@options);
Line 531 sub courserequest_titles {	Line 532 sub courserequest_titles {
official => 'Official',	official => 'Official',
unofficial => 'Unofficial',	unofficial => 'Unofficial',
community => 'Communities',	community => 'Communities',
	textbook => 'Textbook',
norequest => 'Not allowed',	norequest => 'Not allowed',
approval => 'Approval by Dom. Coord.',	approval => 'Approval by Dom. Coord.',
validate => 'With validation',	validate => 'With validation',
Line 568 sub requestauthor_display {	Line 570 sub requestauthor_display {
return %titles;	return %titles;
}	}

	sub requestchange_display {
	my %titles = &Apache::lonlocal::texthash (
	approval => "availability set to 'on' (approval required)",
	automatic => "availability set to 'on' (automatic approval)",
	norequest => "availability set to 'off'",
	);
	return %titles;
	}

sub curr_requestauthor {	sub curr_requestauthor {
my ($uname,$udom,$isadv,$inststatuses,$domconfig) = @_;	my ($uname,$udom,$isadv,$inststatuses,$domconfig) = @_;
return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH'));	return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH'));
Line 1218 ENDFORMINFO	Line 1229 ENDFORMINFO
}	}
}	}
}	}
	my $title = '';
if ($newuser) {	if ($newuser) {
my ($portfolioform,$domroleform);	my ($portfolioform,$domroleform);
if ((&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) \|\|	if ((&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) \|\|
Line 1225 ENDFORMINFO	Line 1237 ENDFORMINFO
# Current user has quota or user tools modification privileges	# Current user has quota or user tools modification privileges
$portfolioform = '<br />'.&user_quotas($ccuname,$ccdomain);	$portfolioform = '<br />'.&user_quotas($ccuname,$ccdomain);
}	}
if (&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) {	if ((&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) &&
	($ccdomain eq $env{'request.role.domain'})) {
$domroleform = '<br />'.&domainrole_req($ccuname,$ccdomain);	$domroleform = '<br />'.&domainrole_req($ccuname,$ccdomain);
}	}
&initialize_authen_forms($ccdomain,$formname);	&initialize_authen_forms($ccdomain,$formname);
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'cnu' => 'Create New User',
'ast' => 'as a student',
'ame' => 'as a member',
'ind' => 'in domain',
'lg' => 'Login Data',	'lg' => 'Login Data',
'hs' => "Home Server",	'hs' => "Home Server",
);	);
Line 1247 $loginscript	Line 1256 $loginscript
// ]]>	// ]]>
</script>	</script>
<input type='hidden' name='makeuser' value='1' />	<input type='hidden' name='makeuser' value='1' />
<h2>$lt{'cnu'} "$ccuname" $lt{'ind'} $ccdomain
ENDTITLE	ENDTITLE
if ($env{'form.action'} eq 'singlestudent') {	if ($env{'form.action'} eq 'singlestudent') {
if ($crstype eq 'Community') {	if ($crstype eq 'Community') {
$r->print(' ('.$lt{'ame'}.')');	$title = &mt('Create New User [_1] in domain [_2] as a member',
	'"'.$ccuname.'"','"'.$ccdomain.'"');
} else {	} else {
$r->print(' ('.$lt{'ast'}.')');	$title = &mt('Create New User [_1] in domain [_2] as a student',
	'"'.$ccuname.'"','"'.$ccdomain.'"');
}	}
	} else {
	$title = &mt('Create New User [_1] in domain [_2]',
	'"'.$ccuname.'"','"'.$ccdomain.'"');
}	}
$r->print('</h2>'."\n".'<div class="LC_left_float">');	$r->print('<h2>'.$title.'</h2>'."\n");
my $personal_table =	$r->print('<div class="LC_left_float">');
&personal_data_display($ccuname,$ccdomain,$newuser,$context,	$r->print(&personal_data_display($ccuname,$ccdomain,$newuser,$context,
$inst_results{$ccuname.':'.$ccdomain});	$inst_results{$ccuname.':'.$ccdomain}));
$r->print($personal_table);	# Option to disable student/employee ID conflict checking not offerred for new users.
my ($home_server_pick,$numlib) =	my ($home_server_pick,$numlib) =
&Apache::loncommon::home_server_form_item($ccdomain,'hserver',	&Apache::loncommon::home_server_form_item($ccdomain,'hserver',
'default','hide');	'default','hide');
Line 1346 ENDAUTH	Line 1359 ENDAUTH
}	}
$r->print('</div><div class="LC_clear_float_footer"></div>');	$r->print('</div><div class="LC_clear_float_footer"></div>');
} else { # user already exists	} else { # user already exists
my %lt=&Apache::lonlocal::texthash(	$r->print($start_page.$forminfo);
'cup' => "Modify existing user: ",
'ens' => "Enroll one student: ",
'enm' => "Enroll one member: ",
'id' => "in domain",
);
$r->print(<<ENDCHANGEUSER);
$start_page
$forminfo
<h2>
ENDCHANGEUSER
if ($env{'form.action'} eq 'singlestudent') {	if ($env{'form.action'} eq 'singlestudent') {
if ($crstype eq 'Community') {	if ($crstype eq 'Community') {
$r->print($lt{'enm'});	$title = &mt('Enroll one member: [_1] in domain [_2]',
	'"'.$ccuname.'"','"'.$ccdomain.'"');
} else {	} else {
$r->print($lt{'ens'});	$title = &mt('Enroll one student: [_1] in domain [_2]',
	'"'.$ccuname.'"','"'.$ccdomain.'"');
}	}
} else {	} else {
$r->print($lt{'cup'});	$title = &mt('Modify existing user: [_1] in domain [_2]',
}	'"'.$ccuname.'"','"'.$ccdomain.'"');
$r->print(' "'.$ccuname.'" '.$lt{'id'}.' "'.$ccdomain.'"</h2>'.
"\n".'<div class="LC_left_float">');
my ($personal_table,$showforceid) =
&personal_data_display($ccuname,$ccdomain,$newuser,$context,
$inst_results{$ccuname.':'.$ccdomain});
$r->print($personal_table);
if ($showforceid) {
$r->print('<table>'.&Apache::lonuserutils::forceid_change($context).'</table>');
}	}
	$r->print('<h2>'.$title.'</h2>'."\n");
	$r->print('<div class="LC_left_float">');
	$r->print(&personal_data_display($ccuname,$ccdomain,$newuser,$context,
	$inst_results{$ccuname.':'.$ccdomain}));
if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {	if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
$r->print('<br /><h3>'.&mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.	$r->print('<br /><h3>'.&mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.
&Apache::loncommon::start_data_table());	&Apache::loncommon::start_data_table());
Line 1392 ENDCHANGEUSER	Line 1393 ENDCHANGEUSER
my ($isadv,$isauthor) =	my ($isadv,$isauthor) =
&Apache::lonnet::is_advanced_user($ccuname,$ccdomain);	&Apache::lonnet::is_advanced_user($ccuname,$ccdomain);
if ((!$isauthor) &&	if ((!$isauthor) &&
(&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {	(&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))
	&& ($env{'request.role.domain'} eq $ccdomain)) {
$user_text{'requestauthor'} = &domainrole_req($ccuname,$ccdomain);	$user_text{'requestauthor'} = &domainrole_req($ccuname,$ccdomain);
}	}
$user_text{'auth'} = &user_authentication($ccuname,$ccdomain,$formname);	$user_text{'auth'} = &user_authentication($ccuname,$ccdomain,$formname);
Line 1404 ENDCHANGEUSER	Line 1406 ENDCHANGEUSER
if (!&Apache::lonnet::allowed('mpq',$ccdomain)) {	if (!&Apache::lonnet::allowed('mpq',$ccdomain)) {
if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {	if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'dska' => "Disk quotas for user's portfolio and authoring space",	'dska' => "Disk quotas for user's portfolio and Authoring Space",
'youd' => "You do not have privileges to modify the portfolio and/or authoring space quotas for this user.",	'youd' => "You do not have privileges to modify the portfolio and/or Authoring Space quotas for this user.",
'ichr' => "If a change is required, contact a domain coordinator for the domain",	'ichr' => "If a change is required, contact a domain coordinator for the domain",
);	);
$user_text{'quota'} = <<ENDNOPORTPRIV;	$user_text{'quota'} = <<ENDNOPORTPRIV;
Line 1469 ENDNOTOOLSPRIV	Line 1471 ENDNOTOOLSPRIV
}	}
$r->print('<br /><input type="button" value="'.$btntxt.'" onclick="setSections(this.form)" />'."\n");	$r->print('<br /><input type="button" value="'.$btntxt.'" onclick="setSections(this.form)" />'."\n");
} else {	} else {
$r->print('<fieldset><legend>'.&mt('Add Roles').'</legend>');	$r->print('<div class="LC_left_float">'.
	'<fieldset><legend>'.&mt('Add Roles').'</legend>');
my $addrolesdisplay = 0;	my $addrolesdisplay = 0;
if ($context eq 'domain' \|\| $context eq 'author') {	if ($context eq 'domain' \|\| $context eq 'author') {
$addrolesdisplay = &new_coauthor_roles($r,$ccuname,$ccdomain);	$addrolesdisplay = &new_coauthor_roles($r,$ccuname,$ccdomain);
Line 1480 ENDNOTOOLSPRIV	Line 1483 ENDNOTOOLSPRIV
$addrolesdisplay = $add_domainroles;	$addrolesdisplay = $add_domainroles;
}	}
$r->print(&course_level_dc($env{'request.role.domain'},$showcredits));	$r->print(&course_level_dc($env{'request.role.domain'},$showcredits));
$r->print('</fieldset><br /><input type="button" value="'.&mt('Save').'" onclick="setCourse()" />'."\n");	$r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
	'<br /><input type="button" value="'.&mt('Save').'" onclick="setCourse()" />'."\n");
} elsif ($context eq 'author') {	} elsif ($context eq 'author') {
if ($addrolesdisplay) {	if ($addrolesdisplay) {
$r->print('</fieldset><br /><input type="button" value="'.&mt('Save').'"');	$r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
	'<br /><input type="button" value="'.&mt('Save').'"');
if ($newuser) {	if ($newuser) {
$r->print(' onclick="auth_check()" \>'."\n");	$r->print(' onclick="auth_check()" \>'."\n");
} else {	} else {
$r->print('onclick="this.form.submit()" \>'."\n");	$r->print('onclick="this.form.submit()" \>'."\n");
}	}
} else {	} else {
$r->print('</fieldset><br /><a href="javascript:backPage(document.cu)">'.	$r->print('</fieldset></div>'.
	'<div class="LC_clear_float_footer"></div>'.
	'<br /><a href="javascript:backPage(document.cu)">'.
&mt('Back to previous page').'</a>');	&mt('Back to previous page').'</a>');
}	}
} else {	} else {
$r->print(&course_level_table(\%inccourses,$showcredits,$defaultcredits));	$r->print(&course_level_table(\%inccourses,$showcredits,$defaultcredits));
$r->print('</fieldset><br /><input type="button" value="'.&mt('Save').'" onclick="setSections(this.form)" />'."\n");	$r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
	'<br /><input type="button" value="'.&mt('Save').'" onclick="setSections(this.form)" />'."\n");
}	}
}	}
$r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','userrole','ccdomain','prevphase','currstate','ccuname','ccdomain']));	$r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','userrole','ccdomain','prevphase','currstate','ccuname','ccdomain']));
$r->print('<input type="hidden" name="currstate" value="" />');	$r->print('<input type="hidden" name="currstate" value="" />');
$r->print('<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" /></form>');	$r->print('<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" /></form><br /><br />');
return;	return;
}	}

Line 1805 sub display_existing_roles {	Line 1813 sub display_existing_roles {
}	}
} else {	} else {
$plaintext=	$plaintext=
&mt('Customrole [_1][_2]defined by [_3]',	&mt('Custom role [_1][_2]defined by [_3]',
'"'.$croletitle.'"',	'"'.$croletitle.'"',
'<br />',	'<br />',
$croleuname.':'.$croleudom);	$croleuname.':'.$croleudom);
Line 1855 sub display_existing_roles {	Line 1863 sub display_existing_roles {
} else {	} else {
$contextrole = &mt('Existing Roles in this Domain');	$contextrole = &mt('Existing Roles in this Domain');
}	}
$r->print('<div>'.	$r->print('<div class="LC_left_float">'.
'<fieldset><legend>'.$contextrole.'</legend>'.	'<fieldset><legend>'.$contextrole.'</legend>'.
&Apache::loncommon::start_data_table("LC_createuser").	&Apache::loncommon::start_data_table("LC_createuser").
&Apache::loncommon::start_data_table_header_row().	&Apache::loncommon::start_data_table_header_row().
Line 2155 sub modify_login_block {	Line 2163 sub modify_login_block {
}	}

sub personal_data_display {	sub personal_data_display {
my ($ccuname,$ccdomain,$newuser,$context,$inst_results,$rolesarray) = @_;	my ($ccuname,$ccdomain,$newuser,$context,$inst_results,$rolesarray,
my ($output,$showforceid,%userenv,%canmodify,%canmodify_status);	$now,$captchaform,$emailusername,$usertype) = @_;
	my ($output,%userenv,%canmodify,%canmodify_status);
my @userinfo = ('firstname','middlename','lastname','generation',	my @userinfo = ('firstname','middlename','lastname','generation',
'permanentemail','id');	'permanentemail','id');
my $rowcount = 0;	my $rowcount = 0;
my $editable = 0;	my $editable = 0;
%canmodify_status =	my %textboxsize = (
	firstname => '15',
	middlename => '15',
	lastname => '15',
	generation => '5',
	permanentemail => '25',
	id => '15',
	);

	my %lt=&Apache::lonlocal::texthash(
	'pd' => "Personal Data",
	'firstname' => "First Name",
	'middlename' => "Middle Name",
	'lastname' => "Last Name",
	'generation' => "Generation",
	'permanentemail' => "Permanent e-mail address",
	'id' => "Student/Employee ID",
	'lg' => "Login Data",
	'inststatus' => "Affiliation",
	'email' => 'E-mail address',
	'valid' => 'Validation',
	);

	%canmodify_status =
&Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,	&Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
['inststatus'],$rolesarray);	['inststatus'],$rolesarray);
if (!$newuser) {	if (!$newuser) {
Line 2173 sub personal_data_display {	Line 2205 sub personal_data_display {
&Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,	&Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
\@userinfo,$rolesarray);	\@userinfo,$rolesarray);
} elsif ($context eq 'selfcreate') {	} elsif ($context eq 'selfcreate') {
%canmodify = &selfcreate_canmodify($context,$ccdomain,\@userinfo,	if ($newuser eq 'email') {
$inst_results,$rolesarray);	if (ref($emailusername) eq 'HASH') {
	if (ref($emailusername->{$usertype}) eq 'HASH') {
	my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
	@userinfo = ();
	if ((ref($infofields) eq 'ARRAY') && (ref($infotitles) eq 'HASH')) {
	foreach my $field (@{$infofields}) {
	if ($emailusername->{$usertype}->{$field}) {
	push(@userinfo,$field);
	$canmodify{$field} = 1;
	unless ($textboxsize{$field}) {
	$textboxsize{$field} = 25;
	}
	unless ($lt{$field}) {
	$lt{$field} = $infotitles->{$field};
	}
	if ($emailusername->{$usertype}->{$field} eq 'required') {
	$lt{$field} .= '<b>*</b>';
	}
	}
	}
	}
	}
	}
	} else {
	%canmodify = &selfcreate_canmodify($context,$ccdomain,\@userinfo,
	$inst_results,$rolesarray);
	}
}	}
my %lt=&Apache::lonlocal::texthash(
'pd' => "Personal Data",
'firstname' => "First Name",
'middlename' => "Middle Name",
'lastname' => "Last Name",
'generation' => "Generation",
'permanentemail' => "Permanent e-mail address",
'id' => "Student/Employee ID",
'lg' => "Login Data",
'inststatus' => "Affiliation",
);
my %textboxsize = (
firstname => '15',
middlename => '15',
lastname => '15',
generation => '5',
permanentemail => '25',
id => '15',
);
my $genhelp=&Apache::loncommon::help_open_topic('Generation');	my $genhelp=&Apache::loncommon::help_open_topic('Generation');
$output = '<h3>'.$lt{'pd'}.'</h3>'.	$output = '<h3>'.$lt{'pd'}.'</h3>'.
&Apache::lonhtmlcommon::start_pick_box();	&Apache::lonhtmlcommon::start_pick_box();
	if (($context eq 'selfcreate') && ($newuser eq 'email')) {
	$output .= &Apache::lonhtmlcommon::row_title($lt{'email'}.'<b>*</b>',undef,
	'LC_oddrow_value')."\n".
	'<input type="text" name="uname" size="25" value="" autocomplete="off" />';
	$rowcount ++;
	$output .= &Apache::lonhtmlcommon::row_closure(1);
	my $upassone = '<input type="password" name="upass'.$now.'" size="10" autocomplete="off" />';
	my $upasstwo = '<input type="password" name="upasscheck'.$now.'" size="10" autocomplete="off" />';
	$output .= &Apache::lonhtmlcommon::row_title(&mt('Password').'<b>*</b>',
	'LC_pick_box_title',
	'LC_oddrow_value')."\n".
	$upassone."\n".
	&Apache::lonhtmlcommon::row_closure(1)."\n".
	&Apache::lonhtmlcommon::row_title(&mt('Confirm password').'<b>*</b>',
	'LC_pick_box_title',
	'LC_oddrow_value')."\n".
	$upasstwo.
	&Apache::lonhtmlcommon::row_closure()."\n";
	}
foreach my $item (@userinfo) {	foreach my $item (@userinfo) {
my $rowtitle = $lt{$item};	my $rowtitle = $lt{$item};
my $hiderow = 0;	my $hiderow = 0;
Line 2211 sub personal_data_display {	Line 2270 sub personal_data_display {
$row .= '<input type="hidden" name="c'.$item.'" value="'.$inst_results->{$item}.'" />'.$inst_results->{$item};	$row .= '<input type="hidden" name="c'.$item.'" value="'.$inst_results->{$item}.'" />'.$inst_results->{$item};
} else {	} else {
if ($context eq 'selfcreate') {	if ($context eq 'selfcreate') {
if ($canmodify{$item}) {	if ($canmodify{$item}) {
$row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';	$row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
$editable ++;	$editable ++;
} else {	} else {
$hiderow = 1;	$hiderow = 1;
Line 2223 sub personal_data_display {	Line 2282 sub personal_data_display {
}	}
} else {	} else {
if ($context eq 'selfcreate') {	if ($context eq 'selfcreate') {
if (($item eq 'permanentemail') && ($newuser eq 'email')) {	if ($canmodify{$item}) {
$row .= $ccuname;	if ($newuser eq 'email') {
} else {	$row .= '<input type="text" name="'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
if ($canmodify{$item}) {
$row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
$editable ++;
} else {	} else {
$hiderow = 1;	$row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
}	}
	$editable ++;
	} else {
	$hiderow = 1;
}	}
} else {	} else {
$row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';	$row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
Line 2240 sub personal_data_display {	Line 2299 sub personal_data_display {
} else {	} else {
if ($canmodify{$item}) {	if ($canmodify{$item}) {
$row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="'.$userenv{$item}.'" />';	$row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="'.$userenv{$item}.'" />';
	if (($item eq 'id') && (!$newuser)) {
	$row .= '<br />'.&Apache::lonuserutils::forceid_change($context);
	}
} else {	} else {
$row .= $userenv{$item};	$row .= $userenv{$item};
}	}
if ($item eq 'id') {
$showforceid = $canmodify{$item};
}
}	}
$row .= &Apache::lonhtmlcommon::row_closure(1);	$row .= &Apache::lonhtmlcommon::row_closure(1);
if (!$hiderow) {	if (!$hiderow) {
Line 2280 sub personal_data_display {	Line 2339 sub personal_data_display {
}	}
}	}
if (!$hiderow) {	if (!$hiderow) {
my $row = &Apache::lonhtmlcommon::row_title(&mt('Affliations'),undef,'LC_oddrow_value')."\n".	my $row = &Apache::lonhtmlcommon::row_title(&mt('Affiliations'),undef,'LC_oddrow_value')."\n".
$shown.&Apache::lonhtmlcommon::row_closure(1);	$shown.&Apache::lonhtmlcommon::row_closure(1);
if ($context eq 'selfcreate') {	if ($context eq 'selfcreate') {
$rowcount ++;	$rowcount ++;
Line 2290 sub personal_data_display {	Line 2349 sub personal_data_display {
}	}
}	}
}	}
	if (($context eq 'selfcreate') && ($newuser eq 'email')) {
	if ($captchaform) {
	$output .= &Apache::lonhtmlcommon::row_title($lt{'valid'},
	'LC_pick_box_title')."\n".
	$captchaform."\n".'<br /><br />'.
	&Apache::lonhtmlcommon::row_closure(1);
	$rowcount ++;
	}
	my $submit_text = &mt('Create account');
	$output .= &Apache::lonhtmlcommon::row_title()."\n".
	'<br /><input type="submit" name="createaccount" value="'.
	$submit_text.'" />'.
	'<input type="hidden" name="type" value="'.$usertype.'" />'.
	&Apache::lonhtmlcommon::row_closure(1);
	}
$output .= &Apache::lonhtmlcommon::end_pick_box();	$output .= &Apache::lonhtmlcommon::end_pick_box();
if (wantarray) {	if (wantarray) {
if ($context eq 'selfcreate') {	if ($context eq 'selfcreate') {
return($output,$rowcount,$editable);	return($output,$rowcount,$editable);
} else {	} else {
return ($output,$showforceid);	return $output;
}	}
} else {	} else {
return $output;	return $output;
Line 2460 sub update_user_data {	Line 2534 sub update_user_data {
if (! exists($env{'form.makeuser'})) {	if (! exists($env{'form.makeuser'})) {
# Modifying an existing user, so check the validity of the name	# Modifying an existing user, so check the validity of the name
if ($uhome eq 'no_host') {	if ($uhome eq 'no_host') {
$r->print($error.&mt('Unable to determine home server for ').	$r->print(
$env{'form.ccuname'}.&mt(' in domain ').	$error
$env{'form.ccdomain'}.'.');	.'<p class="LC_error">'
	.&mt('Unable to determine home server for [_1] in domain [_2].',
	'"'.$env{'form.ccuname'}.'"','"'.$env{'form.ccdomain'}.'"')
	.'</p>');
return;	return;
}	}
}	}
Line 2502 sub update_user_data {	Line 2579 sub update_user_data {
my (%alerts,%rulematch,%inst_results,%curr_rules);	my (%alerts,%rulematch,%inst_results,%curr_rules);
my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');	my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
my @usertools = ('aboutme','blog','webdav','portfolio');	my @usertools = ('aboutme','blog','webdav','portfolio');
my @requestcourses = ('official','unofficial','community');	my @requestcourses = ('official','unofficial','community','textbook');
my @requestauthor = ('requestauthor');	my @requestauthor = ('requestauthor');
my ($othertitle,$usertypes,$types) =	my ($othertitle,$usertypes,$types) =
&Apache::loncommon::sorted_inst_types($env{'form.ccdomain'});	&Apache::loncommon::sorted_inst_types($env{'form.ccdomain'});
Line 2597 sub update_user_data {	Line 2674 sub update_user_data {
$newcustom{$item} = $env{'form.crsreq_'.$item};	$newcustom{$item} = $env{'form.crsreq_'.$item};
if ($env{'form.crsreq_'.$item} eq 'autolimit') {	if ($env{'form.crsreq_'.$item} eq 'autolimit') {
$newcustom{$item} .= '=';	$newcustom{$item} .= '=';
unless ($env{'form.crsreq_'.$item.'_limit'} =~ /\D/) {	$env{'form.crsreq_'.$item.'_limit'} =~ s/\D+//g;
	if ($env{'form.crsreq_'.$item.'_limit'}) {
$newcustom{$item} .= $env{'form.crsreq_'.$item.'_limit'};	$newcustom{$item} .= $env{'form.crsreq_'.$item.'_limit'};
}	}
}	}
Line 2639 sub update_user_data {	Line 2717 sub update_user_data {
$r->print($error.'Invalid login mode or password'.$end.$rtnlink);	$r->print($error.'Invalid login mode or password'.$end.$rtnlink);
return;	return;
}	}
# Only allow authentification modification if the person has authority	# Only allow authentication modification if the person has authority
if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {	if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
$r->print('Modifying authentication: '.	$r->print('Modifying authentication: '.
&Apache::lonnet::modifyuserauth(	&Apache::lonnet::modifyuserauth(
Line 2649 sub update_user_data {	Line 2727 sub update_user_data {
($env{'form.ccuname'},$env{'form.ccdomain'}));	($env{'form.ccuname'},$env{'form.ccdomain'}));
} else {	} else {
# Okay, this is a non-fatal error.	# Okay, this is a non-fatal error.
$r->print($error.&mt('You do not have the authority to modify this users authentification information').'.'.$end);	$r->print($error.&mt('You do not have the authority to modify this users authentication information.').$end);
}	}
}	}
$r->rflush(); # Finish display of header before time consuming actions start	$r->rflush(); # Finish display of header before time consuming actions start
Line 2671 sub update_user_data {	Line 2749 sub update_user_data {
'id','permanentemail','portfolioquota','authorquota','inststatus',	'id','permanentemail','portfolioquota','authorquota','inststatus',
'tools.aboutme','tools.blog','tools.webdav','tools.portfolio',	'tools.aboutme','tools.blog','tools.webdav','tools.portfolio',
'requestcourses.official','requestcourses.unofficial',	'requestcourses.official','requestcourses.unofficial',
'requestcourses.community','reqcrsotherdom.official',	'requestcourses.community','requestcourses.textbook',
'reqcrsotherdom.unofficial','reqcrsotherdom.community',	'reqcrsotherdom.official','reqcrsotherdom.unofficial',
	'reqcrsotherdom.community','reqcrsotherdom.textbook',
'requestauthor'],	'requestauthor'],
$env{'form.ccdomain'},$env{'form.ccuname'});	$env{'form.ccdomain'},$env{'form.ccuname'});
my ($tmp) = keys(%userenv);	my ($tmp) = keys(%userenv);
Line 2923 sub update_user_data {	Line 3002 sub update_user_data {
}	}
if ($oldisdefault{$name}) {	if ($oldisdefault{$name}) {
$oldsettingstext{'quota'}{$name} = &get_defaultquota_text($oldsettingstatus{$name});	$oldsettingstext{'quota'}{$name} = &get_defaultquota_text($oldsettingstatus{$name});
	} else {
	$oldsettingstext{'quota'}{$name} = &mt('custom quota: [_1] MB',$oldquota{$name});
}	}
if ($newisdefault{$name}) {	if ($newisdefault{$name}) {
$newsettingstext{'quota'}{$name} = &get_defaultquota_text($newsettingstatus{$name});	$newsettingstext{'quota'}{$name} = &get_defaultquota_text($newsettingstatus{$name});
	} else {
	$newsettingstext{'quota'}{$name} = &mt('custom quota: [_1] MB',$newquota{$name});
}	}
}	}
&tool_changes('tools',\@usertools,\%oldsettings,\%oldsettingstext,\%userenv,	&tool_changes('tools',\@usertools,\%oldsettings,\%oldsettingstext,\%userenv,
Line 2933 sub update_user_data {	Line 3016 sub update_user_data {
if ($env{'form.ccdomain'} eq $env{'request.role.domain'}) {	if ($env{'form.ccdomain'} eq $env{'request.role.domain'}) {
&tool_changes('requestcourses',\@requestcourses,\%oldsettings,\%oldsettingstext,	&tool_changes('requestcourses',\@requestcourses,\%oldsettings,\%oldsettingstext,
\%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);	\%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
&tool_changes('requestauthor',\@requestauthor,\%oldsettings,\%oldsettingstext,\%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);	&tool_changes('requestauthor',\@requestauthor,\%oldsettings,\%oldsettingstext,
	\%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
} else {	} else {
&tool_changes('reqcrsotherdom',\@requestcourses,\%oldsettings,\%oldsettingstext,	&tool_changes('reqcrsotherdom',\@requestcourses,\%oldsettings,\%oldsettingstext,
\%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);	\%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
Line 2945 sub update_user_data {	Line 3029 sub update_user_data {
}	}
}	}
foreach my $name ('portfolio','author') {	foreach my $name ('portfolio','author') {
$oldsettings{'quota'}{$name} = $oldquota{$name}.' Mb';	$oldsettings{'quota'}{$name} = &mt('[_1] MB',$oldquota{$name});
$newsettings{'quota'}{$name} = $newquota{$name}.' Mb';	$newsettings{'quota'}{$name} = &mt('[_1] MB',$newquota{$name});
}	}
if ((keys(%namechanged) > 0) \|\| (keys(%changed) > 0)) {	if ((keys(%namechanged) > 0) \|\| (keys(%changed) > 0)) {
my ($chgresult,$namechgresult);	my ($chgresult,$namechgresult);
Line 2960 sub update_user_data {	Line 3044 sub update_user_data {
my %newenvhash;	my %newenvhash;
foreach my $key (keys(%changed)) {	foreach my $key (keys(%changed)) {
if (($key eq 'official') \|\| ($key eq 'unofficial')	if (($key eq 'official') \|\| ($key eq 'unofficial')
\|\| ($key eq 'community')) {	\|\| ($key eq 'community') \|\| ($key eq 'textbook')) {
$newenvhash{'environment.requestcourses.'.$key} =	$newenvhash{'environment.requestcourses.'.$key} =
$changeHash{'requestcourses.'.$key};	$changeHash{'requestcourses.'.$key};
if ($changeHash{'requestcourses.'.$key}) {	if ($changeHash{'requestcourses.'.$key}) {
Line 3045 sub update_user_data {	Line 3129 sub update_user_data {
&Apache::lonnet::appenv(\%newenvhash);	&Apache::lonnet::appenv(\%newenvhash);
}	}
} else { # error occurred	} else { # error occurred
$r->print('<span class="LC_error">'.&mt('Unable to successfully change environment for').' '.	$r->print(
$env{'form.ccuname'}.' '.&mt('in domain').' '.	'<p class="LC_error">'
$env{'form.ccdomain'}.'</span><br />');	.&mt('Unable to successfully change environment for [_1] in domain [_2].',
	'"'.$env{'form.ccuname'}.'"',
	'"'.$env{'form.ccdomain'}.'"')
	.'</p>');
}	}
} else { # End of if ($env ... ) logic	} else { # End of if ($env ... ) logic
# They did not want to change the users name, quota, tool availability,	# They did not want to change the users name, quota, tool availability,
Line 3065 sub update_user_data {	Line 3152 sub update_user_data {
$rolestr = &mt('No roles');	$rolestr = &mt('No roles');
}	}
if ($context eq 'course') {	if ($context eq 'course') {
$contextname = &mt('course');	$contextname = 'course';
} elsif ($context eq 'author') {	} elsif ($context eq 'author') {
$contextname = &mt('co-author');	$contextname = 'co-author';
}	}
$r->print(&mt('The following fields were not updated: ').'<ul>');	$r->print(&mt('The following fields were not updated: ').'<ul>');
my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();	my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
Line 3076 sub update_user_data {	Line 3163 sub update_user_data {
}	}
$r->print('</ul>');	$r->print('</ul>');
if (@mod_disallowed == 1) {	if (@mod_disallowed == 1) {
$r->print(&mt("You do not have the authority to change this field given the user's current set of active/future [_1] roles:",$contextname));	$r->print(&mt("You do not have the authority to change this field given the user's current set of active/future $contextname roles:"));
} else {	} else {
$r->print(&mt("You do not have the authority to change these fields given the user's current set of active/future [_1] roles:",$contextname));	$r->print(&mt("You do not have the authority to change these fields given the user's current set of active/future $contextname roles:"));
}	}
my $helplink = 'javascript:helpMenu('."'display'".')';	my $helplink = 'javascript:helpMenu('."'display'".')';
$r->print('<span class="LC_cusr_emph">'.$rolestr.'</span><br />'	$r->print('<span class="LC_cusr_emph">'.$rolestr.'</span><br />'
Line 3095 sub update_user_data {	Line 3182 sub update_user_data {
if ($env{'form.action'} eq 'singlestudent') {	if ($env{'form.action'} eq 'singlestudent') {
&enroll_single_student($r,$uhome,$amode,$genpwd,$now,$newuser,$context,	&enroll_single_student($r,$uhome,$amode,$genpwd,$now,$newuser,$context,
$crstype,$showcredits,$defaultcredits);	$crstype,$showcredits,$defaultcredits);
$r->print('<p><a href="javascript:backPage(document.userupdate)">');	my $linktext = ($crstype eq 'Community' ?
if ($crstype eq 'Community') {	&mt('Enroll Another Member') : &mt('Enroll Another Student'));
$r->print(&mt('Enroll Another Member'));	$r->print(
} else {	&Apache::lonhtmlcommon::actionbox([
$r->print(&mt('Enroll Another Student'));	'<a href="javascript:backPage(document.userupdate)">'
}	.($crstype eq 'Community' ?
$r->print('</a></p>');	&mt('Enroll Another Member') : &mt('Enroll Another Student'))
	.'</a>']));
} else {	} else {
my @rolechanges = &update_roles($r,$context,$showcredits);	my @rolechanges = &update_roles($r,$context,$showcredits);
if (keys(%namechanged) > 0) {	if (keys(%namechanged) > 0) {
Line 3156 sub display_userinfo {	Line 3244 sub display_userinfo {
'id' => 'Student/Employee ID',	'id' => 'Student/Employee ID',
'permanentemail' => 'Permanent e-mail address',	'permanentemail' => 'Permanent e-mail address',
'portfolioquota' => 'Disk space allocated to portfolio files',	'portfolioquota' => 'Disk space allocated to portfolio files',
'authorquota' => 'Disk space allocated to authoring space',	'authorquota' => 'Disk space allocated to Authoring Space',
'blog' => 'Blog Availability',	'blog' => 'Blog Availability',
'webdav' => 'WebDAV Availability',	'webdav' => 'WebDAV Availability',
'aboutme' => 'Personal Information Page Availability',	'aboutme' => 'Personal Information Page Availability',
Line 3164 sub display_userinfo {	Line 3252 sub display_userinfo {
'official' => 'Can Request Official Courses',	'official' => 'Can Request Official Courses',
'unofficial' => 'Can Request Unofficial Courses',	'unofficial' => 'Can Request Unofficial Courses',
'community' => 'Can Request Communities',	'community' => 'Can Request Communities',
	'textbook' => 'Can Request Textbook Courses',
'requestauthor' => 'Can Request Author Role',	'requestauthor' => 'Can Request Author Role',
'inststatus' => "Affiliation",	'inststatus' => "Affiliation",
'prvs' => 'Previous Value:',	'prvs' => 'Previous Value:',
Line 3178 sub display_userinfo {	Line 3267 sub display_userinfo {
$r->print('<th><span class="LC_nobreak"><b>'.$lt{'chto'}.'</b></span></th>');	$r->print('<th><span class="LC_nobreak"><b>'.$lt{'chto'}.'</b></span></th>');
$r->print(&Apache::loncommon::end_data_table_header_row());	$r->print(&Apache::loncommon::end_data_table_header_row());
my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');	my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');


foreach my $item (@userinfo) {	foreach my $item (@userinfo) {
my $value = $env{'form.c'.$item};	my $value = $env{'form.c'.$item};
#show changes only:	#show changes only:
unless($value eq $userenv->{$item}){	unless ($value eq $userenv->{$item}){
$r->print(&Apache::loncommon::start_data_table_row());	$r->print(&Apache::loncommon::start_data_table_row());

$r->print("<td>$lt{$item}</td>\n");	$r->print("<td>$lt{$item}</td>\n");
$r->print('<td>'.$userenv->{$item}.' </td>');	$r->print("<td>".$userenv->{$item}."</td>\n");
$r->print("<td>$value </td>\n");	$r->print("<td>$value </td>\n");

$r->print(&Apache::loncommon::end_data_table_row());	$r->print(&Apache::loncommon::end_data_table_row());
}	}
}	}
foreach my $entry (@{$order}) {	foreach my $entry (@{$order}) {
if ($canshow->{$entry} && ($newsetting->{$entry} ne $newsetting->{$entry})) {	if ($canshow->{$entry}) {
$r->print(&Apache::loncommon::start_data_table_row());	if (($entry eq 'requestcourses') \|\| ($entry eq 'reqcrsotherdom') \|\| ($entry eq 'requestauthor')) {
if (($entry eq 'requestcourses') \|\| ($entry eq 'reqcrsotherdom')) {	my @items;
foreach my $item (@{$requestcourses}) {	if ($entry eq 'requestauthor') {
$r->print("<td>$lt{$item}</td>\n");	@items = ($entry);
$r->print("<td>$oldsetting->{$item} $oldsettingtext->{$item}</td>\n");	} else {
my $value = $newsetting->{$item}.' '.$newsettingtext->{$item};	@items = @{$requestcourses};
if ($changedhash->{$item}) {	}
$value = '<span class="LC_cusr_emph">'.$value.'</span>';	foreach my $item (@items) {
	if (($newsetting->{$item} ne $oldsetting->{$item}) \|\|
	($newsettingtext->{$item} ne $oldsettingtext->{$item})) {
	$r->print(&Apache::loncommon::start_data_table_row()."\n");
	$r->print("<td>$lt{$item}</td>\n");
	$r->print("<td>".$oldsetting->{$item});
	if ($oldsettingtext->{$item}) {
	if ($oldsetting->{$item}) {
	$r->print(' -- ');
	}
	$r->print($oldsettingtext->{$item});
	}
	$r->print("</td>\n");
	$r->print("<td>".$newsetting->{$item});
	if ($newsettingtext->{$item}) {
	if ($newsetting->{$item}) {
	$r->print(' -- ');
	}
	$r->print($newsettingtext->{$item});
	}
	$r->print("</td>\n");
	$r->print(&Apache::loncommon::end_data_table_row()."\n");
}	}
$r->print("<td>$value </td>\n");
}	}
} elsif ($entry eq 'tools') {	} elsif ($entry eq 'tools') {
foreach my $item (@{$usertools}) {	foreach my $item (@{$usertools}) {
$r->print("<td>$lt{$item}</td>\n");	if ($newsetting->{$item} ne $oldsetting->{$item}) {
$r->print("<td>$oldsetting->{$item} $oldsettingtext->{$item}</td>\n");	$r->print(&Apache::loncommon::start_data_table_row()."\n");
my $value = $newsetting->{$item}.' '.$newsettingtext->{$item};	$r->print("<td>$lt{$item}</td>\n");
if ($changedhash->{$item}) {	$r->print("<td>".$oldsetting->{$item}.' '.$oldsettingtext->{$item}."</td>\n");
$value = '<span class="LC_cusr_emph">'.$value.'</span>';	$r->print("<td>".$newsetting->{$item}.' '.$newsettingtext->{$item}."</td>\n");
	$r->print(&Apache::loncommon::end_data_table_row()."\n");
}	}
$r->print("<td>$value </td>\n");
}	}
} elsif ($entry eq 'quota') {	} elsif ($entry eq 'quota') {
if ((ref($oldsetting->{$entry}) eq 'HASH') && (ref($oldsettingtext->{$entry}) eq 'HASH') &&	if ((ref($oldsetting->{$entry}) eq 'HASH') && (ref($oldsettingtext->{$entry}) eq 'HASH') &&
(ref($newsetting->{$entry}) eq 'HASH') && (ref($newsettingtext->{$entry}) eq 'HASH')) {	(ref($newsetting->{$entry}) eq 'HASH') && (ref($newsettingtext->{$entry}) eq 'HASH')) {
foreach my $name ('portfolio','author') {	foreach my $name ('portfolio','author') {
$r->print("<td>$lt{$name.$entry}</td>\n");	if ($newsetting->{$entry}->{$name} ne $oldsetting->{$entry}->{$name}) {
$r->print("<td>$oldsetting->{$entry}->{$name} $oldsettingtext->{$entry}->{$name} </td>\n");	$r->print(&Apache::loncommon::start_data_table_row()."\n");
my $value = $newsetting->{$entry}->{$name}.' '.$newsettingtext->{$entry}->{$name};	$r->print("<td>$lt{$name.$entry}</td>\n");
if ($changedhash->{$entry}) {	$r->print("<td>".$oldsettingtext->{$entry}->{$name}."</td>\n");
$value = '<span class="LC_cusr_emph">'.$value.'</span>';	$r->print("<td>".$newsettingtext->{$entry}->{$name}."</td>\n");
	$r->print(&Apache::loncommon::end_data_table_row()."\n");
}	}
$r->print("<td>$value </td>\n");
}	}
}	}
} else {	} else {
$r->print("<td>$lt{$entry}</td>\n");	if ($newsetting->{$entry} ne $oldsetting->{$entry}) {
$r->print("<td>$oldsetting->{$entry} $oldsettingtext->{$entry} </td>\n");	$r->print(&Apache::loncommon::start_data_table_row()."\n");
my $value = $newsetting->{$entry}.' '.$newsettingtext->{$entry};	$r->print("<td>$lt{$entry}</td>\n");
if ($changedhash->{$entry}) {	$r->print("<td>".$oldsetting->{$entry}.' '.$oldsettingtext->{$entry}."</td>\n");
$value = '<span class="LC_cusr_emph">'.$value.'</span>';	$r->print("<td>".$newsetting->{$entry}.' '.$newsettingtext->{$entry}."</td>\n");
	$r->print(&Apache::loncommon::end_data_table_row()."\n");
}	}
$r->print("<td>$value </td>\n");
}	}
$r->print(&Apache::loncommon::end_data_table_row());
}	}
}	}
$r->print(&Apache::loncommon::end_data_table().'<br />');	$r->print(&Apache::loncommon::end_data_table().'<br />');
Line 3258 sub tool_changes {	Line 3363 sub tool_changes {
(ref($newaccess) eq 'HASH') && (ref($newaccesstext) eq 'HASH'))) {	(ref($newaccess) eq 'HASH') && (ref($newaccesstext) eq 'HASH'))) {
return;	return;
}	}
	my %reqdisplay = &requestchange_display();
if ($context eq 'reqcrsotherdom') {	if ($context eq 'reqcrsotherdom') {
my @options = ('approval','validate','autolimit');	my @options = ('approval','validate','autolimit');
my $optregex = join('\|',@options);	my $optregex = join('\|',@options);
my %reqdisplay = &courserequest_display();
my $cdom = $env{'request.role.domain'};	my $cdom = $env{'request.role.domain'};
foreach my $tool (@{$usertools}) {	foreach my $tool (@{$usertools}) {
$oldaccesstext->{$tool} = &mt('No');	$oldaccesstext->{$tool} = &mt("availability set to 'off'");
$newaccesstext->{$tool} = $oldaccesstext->{$tool};	$newaccesstext->{$tool} = $oldaccesstext->{$tool};
$changeHash->{$context.'.'.$tool} = $userenv->{$context.'.'.$tool};	$changeHash->{$context.'.'.$tool} = $userenv->{$context.'.'.$tool};
my $newop;	my ($newop,$limit);
if ($env{'form.'.$context.'_'.$tool}) {	if ($env{'form.'.$context.'_'.$tool}) {
$newop = $env{'form.'.$context.'_'.$tool};	$newop = $env{'form.'.$context.'_'.$tool};
if ($newop eq 'autolimit') {	if ($newop eq 'autolimit') {
my $limit = $env{'form.'.$context.'_'.$tool.'_limit'};	$limit = $env{'form.'.$context.'_'.$tool.'_limit'};
$limit =~ s/\D+//g;	$limit =~ s/\D+//g;
$newop .= '='.$limit;	$newop .= '='.$limit;
}	}
Line 3281 sub tool_changes {	Line 3386 sub tool_changes {
$changed->{$tool}=&tool_admin($tool,$cdom.':'.$newop,	$changed->{$tool}=&tool_admin($tool,$cdom.':'.$newop,
$changeHash,$context);	$changeHash,$context);
if ($changed->{$tool}) {	if ($changed->{$tool}) {
$newaccesstext->{$tool} = &mt('Yes');	if ($newop =~ /^autolimit/) {
	if ($limit) {
	$newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
	} else {
	$newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
	}
	} else {
	$newaccesstext->{$tool} = $reqdisplay{$newop};
	}
} else {	} else {
$newaccesstext->{$tool} = $oldaccesstext->{$tool};	$newaccesstext->{$tool} = $oldaccesstext->{$tool};
}	}
Line 3292 sub tool_changes {	Line 3405 sub tool_changes {
my $changedoms;	my $changedoms;
foreach my $req (@curr) {	foreach my $req (@curr) {
if ($req =~ /^\Q$cdom\E\:($optregex\=?\d*)$/) {	if ($req =~ /^\Q$cdom\E\:($optregex\=?\d*)$/) {
$oldaccesstext->{$tool} = &mt('Yes');
my $oldop = $1;	my $oldop = $1;
	if ($oldop =~ /^autolimit=(\d*)/) {
	my $limit = $1;
	if ($limit) {
	$oldaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
	} else {
	$oldaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
	}
	} else {
	$oldaccesstext->{$tool} = $reqdisplay{$oldop};
	}
if ($oldop ne $newop) {	if ($oldop ne $newop) {
$changedoms = 1;	$changedoms = 1;
foreach my $item (@curr) {	foreach my $item (@curr) {
Line 3327 sub tool_changes {	Line 3449 sub tool_changes {
my $limit = $env{'form.'.$context.'_'.$tool.'_limit'};	my $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
$limit =~ s/\D+//g;	$limit =~ s/\D+//g;
if ($limit) {	if ($limit) {
$newaccesstext->{$tool} = &mt('Yes, up to limit of [quant,_1,request] per user.',$limit);	$newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
} else {	} else {
$newaccesstext->{$tool} = &mt('Yes, processed automatically');	$newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
}	}
} else {	} else {
$newaccesstext->{$tool} = $reqdisplay{$env{'form.'.$context.'_'.$tool}};	$newaccesstext->{$tool} = $reqdisplay{$env{'form.'.$context.'_'.$tool}};
}	}
} else {	} else {
$newaccesstext->{$tool} = &mt('No');	$newaccesstext->{$tool} = &mt("availability set to 'off'");
}	}
}	}
}	}
Line 3344 sub tool_changes {	Line 3466 sub tool_changes {
return;	return;
}	}
foreach my $tool (@{$usertools}) {	foreach my $tool (@{$usertools}) {
my ($newval,$envkey);	my ($newval,$limit,$envkey);
$envkey = $context.'.'.$tool;	$envkey = $context.'.'.$tool;
if ($context eq 'requestcourses') {	if ($context eq 'requestcourses') {
$newval = $env{'form.crsreq_'.$tool};	$newval = $env{'form.crsreq_'.$tool};
if ($newval eq 'autolimit') {	if ($newval eq 'autolimit') {
$newval .= '='.$env{'form.crsreq_'.$tool.'_limit'};	$limit = $env{'form.crsreq_'.$tool.'_limit'};
	$limit =~ s/\D+//g;
	$newval .= '='.$limit;
}	}
} elsif ($context eq 'requestauthor') {	} elsif ($context eq 'requestauthor') {
$newval = $env{'form.'.$context};	$newval = $env{'form.'.$context};
Line 3359 sub tool_changes {	Line 3483 sub tool_changes {
}	}
if ($userenv->{$envkey} ne '') {	if ($userenv->{$envkey} ne '') {
$oldaccess->{$tool} = &mt('custom');	$oldaccess->{$tool} = &mt('custom');
if ($userenv->{$envkey}) {	if (($context eq 'requestcourses') \|\| ($context eq 'requestauthor')) {
$oldaccesstext->{$tool} = &mt("availability set to 'on'");	if ($userenv->{$envkey} =~ /^autolimit=(\d*)$/) {
	my $currlimit = $1;
	if ($currlimit eq '') {
	$oldaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
	} else {
	$oldaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$currlimit);
	}
	} elsif ($userenv->{$envkey}) {
	$oldaccesstext->{$tool} = $reqdisplay{$userenv->{$envkey}};
	} else {
	$oldaccesstext->{$tool} = &mt("availability set to 'off'");
	}
} else {	} else {
$oldaccesstext->{$tool} = &mt("availability set to 'off'");	if ($userenv->{$envkey}) {
	$oldaccesstext->{$tool} = &mt("availability set to 'on'");
	} else {
	$oldaccesstext->{$tool} = &mt("availability set to 'off'");
	}
}	}
$changeHash->{$envkey} = $userenv->{$envkey};	$changeHash->{$envkey} = $userenv->{$envkey};
if ($env{'form.custom'.$tool} == 1) {	if ($env{'form.custom'.$tool} == 1) {
Line 3371 sub tool_changes {	Line 3510 sub tool_changes {
$context);	$context);
if ($changed->{$tool}) {	if ($changed->{$tool}) {
$newaccess->{$tool} = &mt('custom');	$newaccess->{$tool} = &mt('custom');
if ($newval) {	if (($context eq 'requestcourses') \|\| ($context eq 'requestauthor')) {
$newaccesstext->{$tool} = &mt("availability set to 'on'");	if ($newval =~ /^autolimit/) {
	if ($limit) {
	$newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
	} else {
	$newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
	}
	} elsif ($newval) {
	$newaccesstext->{$tool} = $reqdisplay{$newval};
	} else {
	$newaccesstext->{$tool} = &mt("availability set to 'off'");
	}
} else {	} else {
$newaccesstext->{$tool} = &mt("availability set to 'off'");	if ($newval) {
	$newaccesstext->{$tool} = &mt("availability set to 'on'");
	} else {
	$newaccesstext->{$tool} = &mt("availability set to 'off'");
	}
}	}
} else {	} else {
$newaccess->{$tool} = $oldaccess->{$tool};	$newaccess->{$tool} = $oldaccess->{$tool};
if ($userenv->{$context.'.'.$tool}) {	if (($context eq 'requestcourses') \|\| ($context eq 'requestauthor')) {
$newaccesstext->{$tool} = &mt("availability set to 'on'");	if ($newval =~ /^autolimit/) {
	if ($limit) {
	$newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
	} else {
	$newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
	}
	} elsif ($newval) {
	$newaccesstext->{$tool} = $reqdisplay{$newval};
	} else {
	$newaccesstext->{$tool} = &mt("availability set to 'off'");
	}
} else {	} else {
$newaccesstext->{$tool} = &mt("availability set to 'off'");	if ($userenv->{$context.'.'.$tool}) {
	$newaccesstext->{$tool} = &mt("availability set to 'on'");
	} else {
	$newaccesstext->{$tool} = &mt("availability set to 'off'");
	}
}	}
}	}
} else {	} else {
Line 3394 sub tool_changes {	Line 3561 sub tool_changes {
$newaccess->{$tool} = &mt('default');	$newaccess->{$tool} = &mt('default');
} else {	} else {
$newaccess->{$tool} = $oldaccess->{$tool};	$newaccess->{$tool} = $oldaccess->{$tool};
if ($userenv->{$context.'.'.$tool}) {	if (($context eq 'requestcourses') \|\| ($context eq 'requestauthor')) {
$newaccesstext->{$tool} = &mt("availability set to 'on'");	if ($newval =~ /^autolimit/) {
	if ($limit) {
	$newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
	} else {
	$newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
	}
	} elsif ($newval) {
	$newaccesstext->{$tool} = $reqdisplay{$newval};
	} else {
	$newaccesstext->{$tool} = &mt("availability set to 'off'");
	}
} else {	} else {
$newaccesstext->{$tool} = &mt("availability set to 'off'");	if ($userenv->{$context.'.'.$tool}) {
	$newaccesstext->{$tool} = &mt("availability set to 'on'");
	} else {
	$newaccesstext->{$tool} = &mt("availability set to 'off'");
	}
}	}
}	}
}	}
Line 3408 sub tool_changes {	Line 3589 sub tool_changes {
$context);	$context);
if ($changed->{$tool}) {	if ($changed->{$tool}) {
$newaccess->{$tool} = &mt('custom');	$newaccess->{$tool} = &mt('custom');
if ($newval) {	if (($context eq 'requestcourses') \|\| ($context eq 'requestauthor')) {
$newaccesstext->{$tool} = &mt("availability set to 'on'");	if ($newval =~ /^autolimit/) {
	if ($limit) {
	$newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
	} else {
	$newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
	}
	} elsif ($newval) {
	$newaccesstext->{$tool} = $reqdisplay{$newval};
	} else {
	$newaccesstext->{$tool} = &mt("availability set to 'off'");
	}
} else {	} else {
$newaccesstext->{$tool} = &mt("availability set to 'off'");	if ($newval) {
	$newaccesstext->{$tool} = &mt("availability set to 'on'");
	} else {
	$newaccesstext->{$tool} = &mt("availability set to 'off'");
	}
}	}
} else {	} else {
$newaccess->{$tool} = $oldaccess->{$tool};	$newaccess->{$tool} = $oldaccess->{$tool};
Line 3816 sub enroll_single_student {	Line 4011 sub enroll_single_student {
}	}
$r->print('.<br />'.$showstart.'; '.$showend);	$r->print('.<br />'.$showstart.'; '.$showend);
if ($startdate <= $now && !$newuser) {	if ($startdate <= $now && !$newuser) {
$r->print('<p> ');	$r->print('<p class="LC_info">');
if ($crstype eq 'Community') {	if ($crstype eq 'Community') {
$r->print(&mt('If the member is currently logged-in to LON-CAPA, the new role will be available when the member next logs in.'));	$r->print(&mt('If the member is currently logged-in to LON-CAPA, the new role can be displayed by using the "Check for changes" link on the Roles/Courses page.'));
} else {	} else {
$r->print(&mt('If the student is currently logged-in to LON-CAPA, the new role will be available when the student next logs in.'));	$r->print(&mt('If the student is currently logged-in to LON-CAPA, the new role can be displayed by using the "Check for changes" link on the Roles/Courses page.'));
}	}
$r->print('</p>');	$r->print('</p>');
}	}
Line 3834 sub get_defaultquota_text {	Line 4029 sub get_defaultquota_text {
my ($settingstatus) = @_;	my ($settingstatus) = @_;
my $defquotatext;	my $defquotatext;
if ($settingstatus eq '') {	if ($settingstatus eq '') {
$defquotatext = &mt('(default)');	$defquotatext = &mt('default');
} else {	} else {
my ($usertypes,$order) =	my ($usertypes,$order) =
&Apache::lonnet::retrieve_inst_usertypes($env{'form.ccdomain'});	&Apache::lonnet::retrieve_inst_usertypes($env{'form.ccdomain'});
if ($usertypes->{$settingstatus} eq '') {	if ($usertypes->{$settingstatus} eq '') {
$defquotatext = &mt('(default)');	$defquotatext = &mt('default');
} else {	} else {
$defquotatext = &mt('(default for [_1])',$usertypes->{$settingstatus});	$defquotatext = &mt('default for [_1]',$usertypes->{$settingstatus});
}	}
}	}
return $defquotatext;	return $defquotatext;
Line 3866 sub update_result_form {	Line 4061 sub update_result_form {
$outcome .= '<input type="hidden" name="forcenewuser" value="1" />'."\n";	$outcome .= '<input type="hidden" name="forcenewuser" value="1" />'."\n";
}	}
$outcome .= '<input type="hidden" name="phase" value="" />'."\n".	$outcome .= '<input type="hidden" name="phase" value="" />'."\n".
'<input type ="hidden" name="currstate" value="" />'."\n".	'<input type="hidden" name="currstate" value="" />'."\n".
'<input type ="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".	'<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
'</form>';	'</form>';
return $outcome;	return $outcome;
}	}
Line 3986 sub custom_role_editor {	Line 4181 sub custom_role_editor {
my $dompriv='';	my $dompriv='';
my $coursepriv='';	my $coursepriv='';
my $body_top;	my $body_top;
	my $newrole;
my ($rdummy,$roledef)=	my ($rdummy,$roledef)=
&Apache::lonnet::get('roles',["rolesdef_$rolename"]);	&Apache::lonnet::get('roles',["rolesdef_$rolename"]);
# ------------------------------------------------------- Does this role exist?	# ------------------------------------------------------- Does this role exist?
Line 3998 sub custom_role_editor {	Line 4194 sub custom_role_editor {
$syspriv =~ s/bre\&S//;	$syspriv =~ s/bre\&S//;
}	}
} else {	} else {
	$newrole = 1;
$body_top .= &mt('New Role').' "';	$body_top .= &mt('New Role').' "';
$roledef='';	$roledef='';
}	}
Line 4267 sub set_custom_role {	Line 4464 sub set_custom_role {
bread_crumbs_component => 'User Management'};	bread_crumbs_component => 'User Management'};
$r->print(&Apache::loncommon::start_page('Save Custom Role',$jscript,$args));	$r->print(&Apache::loncommon::start_page('Save Custom Role',$jscript,$args));

	my $newrole;
my ($rdummy,$roledef)=	my ($rdummy,$roledef)=
&Apache::lonnet::get('roles',["rolesdef_$rolename"]);	&Apache::lonnet::get('roles',["rolesdef_$rolename"]);

Line 4277 sub set_custom_role {	Line 4475 sub set_custom_role {
} else {	} else {
$r->print(&mt('New Role').' "');	$r->print(&mt('New Role').' "');
$roledef='';	$roledef='';
	$newrole = 1;
}	}
$r->print($rolename.'"</h3>');	$r->print($rolename.'"</h3>');
# ------------------------------------------------------- What can be assigned?	# ------------------------------------------------------- What can be assigned?
Line 4307 sub set_custom_role {	Line 4506 sub set_custom_role {
$sysrole.=':'.$item;	$sysrole.=':'.$item;
}	}
}	}
$r->print('<br />Defining Role: '.	# Assign role; Compile and show result
&Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole));	my $errmsg;
	my $result =
	&Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole);
	if ($result ne 'ok') {
	$errmsg = ': '.$result;
	}
	my $message =
	&Apache::lonhtmlcommon::confirm_success(
	&mt('Defining Role').$errmsg, ($result eq 'ok' ? 0 : 1));
if ($env{'request.course.id'}) {	if ($env{'request.course.id'}) {
my $url='/'.$env{'request.course.id'};	my $url='/'.$env{'request.course.id'};
$url=~s/\_/\//g;	$url=~s/\_/\//g;
$r->print('<br />'.&mt('Assigning Role to Self').': '.	$result =
&Apache::lonnet::assigncustomrole($env{'user.domain'},	&Apache::lonnet::assigncustomrole(
$env{'user.name'},	$env{'user.domain'},$env{'user.name'},
$url,	$url,
$env{'user.domain'},	$env{'user.domain'},$env{'user.name'},
$env{'user.name'},	$rolename,undef,undef,undef,$context);
$rolename,undef,undef,undef,$context));	if ($result ne 'ok') {
	$errmsg = ': '.$result;
	}
	$message .=
	'<br />'
	.&Apache::lonhtmlcommon::confirm_success(
	&mt('Assigning Role to Self').$errmsg, ($result eq 'ok' ? 0 : 1));
}	}
$r->print(	$r->print(
'<p><a href="javascript:backPage(document.customresult,'."'pickrole'".')">'	&Apache::loncommon::confirmwrapper($message)
.&mt('Create or edit another custom role')	.'<br />'
.'</a></p>'	.&Apache::lonhtmlcommon::actionbox([
	'<a href="javascript:backPage(document.customresult,'."'pickrole'".')">'
	.&mt('Create or edit another custom role')
	.'</a>'])
.'<form name="customresult" method="post" action="">'	.'<form name="customresult" method="post" action="">'
.&Apache::lonhtmlcommon::echo_form_input([]).'</form>'	.&Apache::lonhtmlcommon::echo_form_input([])
	.'</form>'
);	);
}	}

Line 4349 sub handler {	Line 4566 sub handler {

&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
['action','state','callingform','roletype','showrole','bulkaction','popup','phase',	['action','state','callingform','roletype','showrole','bulkaction','popup','phase',
'username','domain','srchterm','srchdomain','srchin','srchby','srchtype']);	'username','domain','srchterm','srchdomain','srchin','srchby','srchtype','queue']);
&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();
my $args;	my $args;
my $brcrum = [];	my $brcrum = [];
my $bread_crumbs_component = 'User Management';	my $bread_crumbs_component = 'User Management';
if ($env{'form.action'} ne 'dateselect') {	if (($env{'form.action'} ne 'dateselect') && ($env{'form.action'} ne 'displayuserreq')) {
$brcrum = [{href=>"/adm/createuser",	$brcrum = [{href=>"/adm/createuser",
text=>"User Management",	text=>"User Management",
help=>'Course_Create_Class_List,Course_Change_Privileges,Course_View_Class_List,Course_Editing_Custom_Roles,Course_Add_Student,Course_Drop_Student,Course_Automated_Enrollment,Course_Self_Enrollment,Course_Manage_Group'}	help=>'Course_Create_Class_List,Course_Change_Privileges,Course_View_Class_List,Course_Editing_Custom_Roles,Course_Add_Student,Course_Drop_Student,Course_Automated_Enrollment,Course_Self_Enrollment,Course_Manage_Group'}
Line 4509 sub handler {	Line 4726 sub handler {
(&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {	(&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
push(@{$brcrum},	push(@{$brcrum},
{href => '/adm/createuser?action=processauthorreq',	{href => '/adm/createuser?action=processauthorreq',
text => 'Authoring space requests',	text => 'Authoring Space requests',
help => 'Domain_Role_Approvals'});	help => 'Domain_Role_Approvals'});
$bread_crumbs_component = 'Authoring requests';	$bread_crumbs_component = 'Authoring requests';
if ($env{'form.state'} eq 'done') {	if ($env{'form.state'} eq 'done') {
Line 4521 sub handler {	Line 4738 sub handler {
}	}
$args = { bread_crumbs => $brcrum,	$args = { bread_crumbs => $brcrum,
bread_crumbs_component => $bread_crumbs_component};	bread_crumbs_component => $bread_crumbs_component};
$r->print(&header(undef,$args));	my $js = &usernamerequest_javascript();
	$r->print(&header(&add_script($js),$args));
if (!exists($env{'form.state'})) {	if (!exists($env{'form.state'})) {
$r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestauthor',	$r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestauthor',
$env{'request.role.domain'}));	$env{'request.role.domain'}));
Line 4530 sub handler {	Line 4748 sub handler {
$r->print(&Apache::loncoursequeueadmin::update_request_queue('requestauthor',	$r->print(&Apache::loncoursequeueadmin::update_request_queue('requestauthor',
$env{'request.role.domain'}));	$env{'request.role.domain'}));
}	}
	} elsif (($env{'form.action'} eq 'processusernamereq') &&
	($permission->{'cusr'}) &&
	(&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
	push(@{$brcrum},
	{href => '/adm/createuser?action=processusernamereq',
	text => 'LON-CAPA account requests',
	help => 'Domain_Username_Approvals'});
	$bread_crumbs_component = 'Account requests';
	if ($env{'form.state'} eq 'done') {
	push(@{$brcrum},
	{href => '/adm/createuser?action=usernamereqqueue',
	text => 'Result',
	help => 'Domain_Username_Approvals'});
	$bread_crumbs_component = 'LON-CAPA account request result';
	}
	$args = { bread_crumbs => $brcrum,
	bread_crumbs_component => $bread_crumbs_component};
	my $js = &usernamerequest_javascript();
	$r->print(&header(&add_script($js),$args));
	if (!exists($env{'form.state'})) {
	$r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestusername',
	$env{'request.role.domain'}));
	} elsif ($env{'form.state'} eq 'done') {
	$r->print('<h3>'.&mt('LON-CAPA account request processing').'</h3>'."\n");
	$r->print(&Apache::loncoursequeueadmin::update_request_queue('requestusername',
	$env{'request.role.domain'}));
	}
	} elsif (($env{'form.action'} eq 'displayuserreq') &&
	($permission->{'cusr'})) {
	my $dom = $env{'form.domain'};
	my $uname = $env{'form.username'};
	my $warning;
	if (($dom =~ /^$match_domain$/) && (&Apache::lonnet::domain($dom) ne '')) {
	if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
	if (($uname =~ /^$match_username$/) && ($env{'form.queue'} eq 'approval')) {
	my $uhome = &Apache::lonnet::homeserver($uname,$dom);
	if ($uhome eq 'no_host') {
	my $queue = $env{'form.queue'};
	my $reqkey = &escape($uname).'_'.$queue;
	my $namespace = 'usernamequeue';
	my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
	my %queued =
	&Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
	unless ($queued{$reqkey}) {
	$warning = &mt('No information was found for this LON-CAPA account request.');
	}
	} else {
	$warning = &mt('A LON-CAPA account already exists for the requested username and domain.');
	}
	} else {
	$warning = &mt('LON-CAPA account request status check is for an invalid username.');
	}
	} else {
	$warning = &mt('You do not have rights to view LON-CAPA account requests in the domain specified.');
	}
	} else {
	$warning = &mt('LON-CAPA account request status check is for an invalid domain.');
	}
	my $args = { only_body => 1 };
	$r->print(&header(undef,$args).
	'<h3>'.&mt('LON-CAPA Account Request Details').'</h3>');
	if ($warning ne '') {
	$r->print('<div class="LC_warning">'.$warning.'</div>');
	} else {
	my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
	my $domconfiguser = &Apache::lonnet::get_domainconfiguser($dom);
	my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
	if (ref($domconfig{'usercreation'}) eq 'HASH') {
	if (ref($domconfig{'usercreation'}{'cancreate'}) eq 'HASH') {
	if (ref($domconfig{'usercreation'}{'cancreate'}{'emailusername'}) eq 'HASH') {
	my %info =
	&Apache::lonnet::get('nohist_requestedusernames',[$uname],$dom,$domconfiguser);
	if (ref($info{$uname}) eq 'HASH') {
	my $usertype = $info{$uname}{'inststatus'};
	unless ($usertype) {
	$usertype = 'default';
	}
	if (ref($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}) eq 'HASH') {
	if ((ref($infofields) eq 'ARRAY') && (ref($infotitles) eq 'HASH')) {
	$r->print('<div>'.&Apache::lonhtmlcommon::start_pick_box());
	my ($num,$count,$showstatus);
	$count = scalar(keys(%{$domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}}));
	unless ($usertype eq 'default') {
	my ($othertitle,$usertypes,$types) =
	&Apache::loncommon::sorted_inst_types($dom);
	if (ref($usertypes) eq 'HASH') {
	if ($usertypes->{$usertype}) {
	$showstatus = $usertypes->{$usertype};
	$count ++;
	}
	}
	}
	foreach my $field (@{$infofields}) {
	next unless ($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}{$field});
	next unless ($infotitles->{$field});
	$r->print(&Apache::lonhtmlcommon::row_title($infotitles->{$field}).
	$info{$uname}{$field});
	$num ++;
	if ($count == $num) {
	$r->print(&Apache::lonhtmlcommon::row_closure(1));
	} else {
	$r->print(&Apache::lonhtmlcommon::row_closure());
	}
	}
	if ($showstatus) {
	$r->print(&Apache::lonhtmlcommon::row_title(&mt('Status type (self-reported)')).
	$showstatus.
	&Apache::lonhtmlcommon::row_closure(1));
	}
	$r->print(&Apache::lonhtmlcommon::end_pick_box().'</div>');
	}
	}
	}
	}
	}
	}
	$r->print(&close_popup_form());
	}
} elsif (($env{'form.action'} eq 'listusers') &&	} elsif (($env{'form.action'} eq 'listusers') &&
($permission->{'view'} \|\| $permission->{'cusr'})) {	($permission->{'view'} \|\| $permission->{'cusr'})) {
if ($env{'form.phase'} eq 'bulkchange') {	if ($env{'form.phase'} eq 'bulkchange') {
Line 4635 sub handler {	Line 4971 sub handler {
'<span class="LC_error">'.&mt('You do not have permission to modify dates or sections for users').'</span>');	'<span class="LC_error">'.&mt('You do not have permission to modify dates or sections for users').'</span>');
}	}
} elsif ($env{'form.action'} eq 'selfenroll') {	} elsif ($env{'form.action'} eq 'selfenroll') {
push(@{$brcrum},	if ($permission->{selfenrolladmin}) {
{href => '/adm/createuser?action=selfenroll',	my $cid = $env{'request.course.id'};
text => "Configure Self-enrollment",	my $cdom = $env{'course.'.$cid.'.domain'};
help => 'Course_Self_Enrollment'});	my $cnum = $env{'course.'.$cid.'.num'};
if (!exists($env{'form.state'})) {	my %currsettings = (
$args = { bread_crumbs => $brcrum,	selfenroll_types => $env{'course.'.$cid.'.internal.selfenroll_types'},
bread_crumbs_component => 'Configure Self-enrollment'};	selfenroll_registered => $env{'course.'.$cid.'.internal.selfenroll_registered'},
$r->print(&header(undef,$args));	selfenroll_section => $env{'course.'.$cid.'.internal.selfenroll_section'},
$r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");	selfenroll_notifylist => $env{'course.'.$cid.'.internal.selfenroll_notifylist'},
&print_selfenroll_menu($r,$context,$permission);	selfenroll_approval => $env{'course.'.$cid.'.internal.selfenroll_approval'},
} elsif ($env{'form.state'} eq 'done') {	selfenroll_limit => $env{'course.'.$cid.'.internal.selfenroll_limit'},
push (@{$brcrum},	selfenroll_cap => $env{'course.'.$cid.'.internal.selfenroll_cap'},
{href=>'/adm/createuser?action=selfenroll',	selfenroll_start_date => $env{'course.'.$cid.'.internal.selfenroll_start_date'},
text=>"Result"});	selfenroll_end_date => $env{'course.'.$cid.'.internal.selfenroll_end_date'},
$args = { bread_crumbs => $brcrum,	selfenroll_start_access => $env{'course.'.$cid.'.internal.selfenroll_start_access'},
bread_crumbs_component => 'Self-enrollment result'};	selfenroll_end_access => $env{'course.'.$cid.'.internal.selfenroll_end_access'},
$r->print(&header(undef,$args));	default_enrollment_start_date => $env{'course.'.$cid.'.default_enrollment_start_date'},
$r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");	default_enrollment_end_date => $env{'course.'.$cid.'.default_enrollment_end_date'},
&update_selfenroll_config($r,$context,$permission);	uniquecode => $env{'course.'.$cid.'.internal.uniquecode'},
	);
	push(@{$brcrum},
	{href => '/adm/createuser?action=selfenroll',
	text => "Configure Self-enrollment",
	help => 'Course_Self_Enrollment'});
	if (!exists($env{'form.state'})) {
	$args = { bread_crumbs => $brcrum,
	bread_crumbs_component => 'Configure Self-enrollment'};
	$r->print(&header(undef,$args));
	$r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
	&print_selfenroll_menu($r,'course',$cid,$cdom,$cnum,\%currsettings);
	} elsif ($env{'form.state'} eq 'done') {
	push (@{$brcrum},
	{href=>'/adm/createuser?action=selfenroll',
	text=>"Result"});
	$args = { bread_crumbs => $brcrum,
	bread_crumbs_component => 'Self-enrollment result'};
	$r->print(&header(undef,$args));
	$r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
	&update_selfenroll_config($r,$cid,$cdom,$cnum,$context,$crstype,\%currsettings);
	}
	} else {
	$r->print(&header(undef,{'no_nav_bar' => 1}).
	'<span class="LC_error">'.&mt('You do not have permission to configure self-enrollment').'</span>');
}	}
} elsif ($env{'form.action'} eq 'selfenrollqueue') {	} elsif ($env{'form.action'} eq 'selfenrollqueue') {
push(@{$brcrum},	push(@{$brcrum},
Line 4729 sub add_script {	Line 5089 sub add_script {
.'</script>'."\n";	.'</script>'."\n";
}	}

	sub usernamerequest_javascript {
	my $js = <<ENDJS;

	function openusernamereqdisplay(dom,uname,queue) {
	var url = '/adm/createuser?action=displayuserreq';
	url += '&domain='+dom+'&username='+uname+'&queue='+queue;
	var title = 'Account_Request_Browser';
	var options = 'scrollbars=1,resizable=1,menubar=0';
	options += ',width=700,height=600';
	var stdeditbrowser = open(url,title,options,'1');
	stdeditbrowser.focus();
	return;
	}

	ENDJS
	}

	sub close_popup_form {
	my $close= &mt('Close Window');
	return << "END";
	<p><form name="displayreq" action="" method="post">
	<input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
	</form></p>
	END
	}

sub verify_user_display {	sub verify_user_display {
my ($context) = @_;	my ($context) = @_;
my %lt = &Apache::lonlocal::texthash (	my %lt = &Apache::lonlocal::texthash (
Line 4804 function updateCols(caller) {	Line 5190 function updateCols(caller) {
document.getElementById('showcolrole').disabled = 'disabled';	document.getElementById('showcolrole').disabled = 'disabled';
}	}
if (context == 'domain') {	if (context == 'domain') {
	var quotausageshow = 0;
if ((document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'course') \|\|	if ((document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'course') \|\|
(document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community')) {	(document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community')) {
document.getElementById('showcolstatus').checked = false;	document.getElementById('showcolstatus').checked = false;
Line 4823 function updateCols(caller) {	Line 5210 function updateCols(caller) {
document.getElementById('showcolextent').checked = 'false';	document.getElementById('showcolextent').checked = 'false';
document.getElementById('showextent').style.display='none';	document.getElementById('showextent').style.display='none';
document.getElementById('showcoltextextent').innerHTML = '';	document.getElementById('showcoltextextent').innerHTML = '';
	if ((document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'au') \|\|
	(document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'Any')) {
	if (document.getElementById('showcolauthorusage')) {
	document.getElementById('showcolauthorusage').disabled = '';
	}
	if (document.getElementById('showcolauthorquota')) {
	document.getElementById('showcolauthorquota').disabled = '';
	}
	quotausageshow = 1;
	}
} else {	} else {
document.getElementById('showextent').style.display='block';	document.getElementById('showextent').style.display='block';
document.getElementById('showextent').style.textAlign='left';	document.getElementById('showextent').style.textAlign='left';
Line 4841 function updateCols(caller) {	Line 5238 function updateCols(caller) {
}	}
}	}
}	}
	if (quotausageshow == 0) {
	if (document.getElementById('showcolauthorusage')) {
	document.getElementById('showcolauthorusage').checked = false;
	document.getElementById('showcolauthorusage').disabled = 'disabled';
	}
	if (document.getElementById('showcolauthorquota')) {
	document.getElementById('showcolauthorquota').checked = false;
	document.getElementById('showcolauthorquota').disabled = 'disabled';
	}
	}
}	}
}	}
return;	return;
Line 4961 sub print_main_menu {	Line 5368 sub print_main_menu {
linktitle => 'Approve or reject author role requests',	linktitle => 'Approve or reject author role requests',
},	},
{	{
	linktext => 'LON-CAPA Account Requests',
	icon => 'list-add.png',
	#help => 'Domain_Username_Approvals',
	url => '/adm/createuser?action=processusernamereq',
	permission => $permission->{'cusr'},
	linktitle => 'Approve or reject LON-CAPA account requests',
	},
	{
linktext => 'Change Log',	linktext => 'Change Log',
icon => 'document-properties.png',	icon => 'document-properties.png',
#help => 'Course_User_Logs',	#help => 'Course_User_Logs',
Line 5048 sub print_main_menu {	Line 5463 sub print_main_menu {
);	);
if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'}) {	if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'}) {
push(@{ $menu[2]->{items} },	push(@{ $menu[2]->{items} },
{	{
linktext => 'Enrollment Requests',	linktext => 'Enrollment Requests',
icon => 'selfenrl-queue.png',	icon => 'selfenrl-queue.png',
#help => 'Course_Approve_Selfenroll',	#help => 'Course_Approve_Selfenroll',
url => '/adm/createuser?action=selfenrollqueue',	url => '/adm/createuser?action=selfenrollqueue',
permission => $permission->{'cusr'},	permission => $permission->{'selfenrolladmin'},
linktitle =>'Approve or reject enrollment requests.',	linktitle =>'Approve or reject enrollment requests.',
},	},
);	);
Line 5079 sub print_main_menu {	Line 5494 sub print_main_menu {
icon => 'self_enroll.png',	icon => 'self_enroll.png',
#help => 'Course_Self_Enrollment',	#help => 'Course_Self_Enrollment',
url => '/adm/createuser?action=selfenroll',	url => '/adm/createuser?action=selfenroll',
permission => $permission->{'cusr'},	permission => $permission->{'selfenrolladmin'},
linktitle => 'Configure user self-enrollment.',	linktitle => 'Configure user self-enrollment.',
},	},
);	);
Line 5116 sub restore_prev_selections {	Line 5531 sub restore_prev_selections {
}	}

sub print_selfenroll_menu {	sub print_selfenroll_menu {
my ($r,$context,$permission) = @_;	my ($r,$context,$cid,$cdom,$cnum,$currsettings,$additional) = @_;
my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
my $formname = 'enrollstudent';	my $formname = 'selfenroll';
my $nolink = 1;	my $nolink = 1;
my ($row,$lt) = &get_selfenroll_titles();	my ($row,$lt) = &Apache::lonuserutils::get_selfenroll_titles();
my $groupslist = &Apache::lonuserutils::get_groupslist();	my $groupslist = &Apache::lonuserutils::get_groupslist();
my $setsec_js =	my $setsec_js =
&Apache::lonuserutils::setsections_javascript($formname,$groupslist);	&Apache::lonuserutils::setsections_javascript($formname,$groupslist);
Line 5239 function validate_types(form) {	Line 5654 function validate_types(form) {
}	}
} else {	} else {
if (document.$formname.selfenroll_activate.checked) {	if (document.$formname.selfenroll_activate.checked) {
var num = document.enrollstudent.selfenroll_activate.value;	var num = document.$formname.selfenroll_activate.value;
countfail = check_types(num,countfail,needaction)	countfail = check_types(num,countfail,needaction)
}	}
}	}
Line 5286 function check_types(num,countfail,needa	Line 5701 function check_types(num,countfail,needa
return countfail;	return countfail;
}	}

	function toggleNotify() {
	var selfenrollApproval = 0;
	if (document.$formname.selfenroll_approval.length) {
	for (var i=0; i<document.$formname.selfenroll_approval.length; i++) {
	if (document.$formname.selfenroll_approval[i].checked) {
	selfenrollApproval = document.$formname.selfenroll_approval[i].value;
	break;
	}
	}
	}
	if (document.getElementById('notified')) {
	if (selfenrollApproval == 0) {
	document.getElementById('notified').style.display='none';
	} else {
	document.getElementById('notified').style.display='block';
	}
	}
	return;
	}

function getIndexByName(item) {	function getIndexByName(item) {
for (var i=0;i<document.$formname.elements.length;i++) {	for (var i=0;i<document.$formname.elements.length;i++) {
if (document.$formname.elements[i].name == item) {	if (document.$formname.elements[i].name == item) {
Line 5295 function getIndexByName(item) {	Line 5730 function getIndexByName(item) {
return -1;	return -1;
}	}
ENDSCRIPT	ENDSCRIPT
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};

my $output = '<script type="text/javascript">'."\n".	my $output = '<script type="text/javascript">'."\n".
'// <![CDATA['."\n".	'// <![CDATA['."\n".
Line 5304 ENDSCRIPT	Line 5737 ENDSCRIPT
'// ]]>'."\n".	'// ]]>'."\n".
'</script>'."\n".	'</script>'."\n".
'<h3>'.$lt->{'selfenroll'}.'</h3>'."\n";	'<h3>'.$lt->{'selfenroll'}.'</h3>'."\n";
my ($visible,$cansetvis,$vismsgs,$visactions) = &visible_in_cat($cdom,$cnum);
if (ref($visactions) eq 'HASH') {	my $visactions = &cat_visibility();
if ($visible) {	my ($cathash,%cattype);
$output .= '<p class="LC_info">'.$visactions->{'vis'}.'</p>';	my %domconfig = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
	if (ref($domconfig{'coursecategories'}) eq 'HASH') {
	$cathash = $domconfig{'coursecategories'}{'cats'};
	$cattype{'auth'} = $domconfig{'coursecategories'}{'auth'};
	$cattype{'unauth'} = $domconfig{'coursecategories'}{'unauth'};
	} else {
	$cathash = {};
	$cattype{'auth'} = 'std';
	$cattype{'unauth'} = 'std';
	}
	if (($cattype{'auth'} eq 'none') && ($cattype{'unauth'} eq 'none')) {
	$r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
	'<br />'.
	'<br />'.$visactions->{'take'}.'<ul>'.
	'<li>'.$visactions->{'dc_chgconf'}.'</li>'.
	'</ul>');
	} elsif (($cattype{'auth'} !~ /^(std\|domonly)$/) && ($cattype{'unauth'} !~ /^(std\|domonly)$/)) {
	if ($currsettings->{'uniquecode'}) {
	$r->print('<span class="LC_info">'.$visactions->{'vis'}.'</span>');
} else {	} else {
$output .= '<p class="LC_warning">'.$visactions->{'miss'}.'</p>'	$r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
.$visactions->{'yous'}.	'<br />'.
'<p>'.$visactions->{'gen'}.'<br />'.$visactions->{'coca'};	'<br />'.$visactions->{'take'}.'<ul>'.
if (ref($vismsgs) eq 'ARRAY') {	'<li>'.$visactions->{'dc_setcode'}.'</li>'.
$output .= '<br />'.$visactions->{'make'}.'<ul>';	'</ul><br />');
foreach my $item (@{$vismsgs}) {	}
$output .= '<li>'.$visactions->{$item}.'</li>';	} else {
	my ($visible,$cansetvis,$vismsgs) = &visible_in_stdcat($cdom,$cnum,\%domconfig);
	if (ref($visactions) eq 'HASH') {
	if ($visible) {
	$output .= '<p class="LC_info">'.$visactions->{'vis'}.'</p>';
	} else {
	$output .= '<p class="LC_warning">'.$visactions->{'miss'}.'</p>'
	.$visactions->{'yous'}.
	'<p>'.$visactions->{'gen'}.'<br />'.$visactions->{'coca'};
	if (ref($vismsgs) eq 'ARRAY') {
	$output .= '<br />'.$visactions->{'make'}.'<ul>';
	foreach my $item (@{$vismsgs}) {
	$output .= '<li>'.$visactions->{$item}.'</li>';
	}
	$output .= '</ul>';
}	}
$output .= '</ul>';	$output .= '</p>';
}	}
$output .= '</p>';
}	}
}	}
$output .= '<form name="'.$formname.'" method="post" action="/adm/createuser">'."\n".	my $actionhref = '/adm/createuser';
	if ($context eq 'domain') {
	$actionhref = '/adm/modifycourse';
	}

	my %noedit;
	unless ($context eq 'domain') {
	%noedit = &get_noedit_fields($cdom,$cnum,$crstype,$row);
	}
	$output .= '<form name="'.$formname.'" method="post" action="'.$actionhref.'">'."\n".
&Apache::lonhtmlcommon::start_pick_box();	&Apache::lonhtmlcommon::start_pick_box();
if (ref($row) eq 'ARRAY') {	if (ref($row) eq 'ARRAY') {
foreach my $item (@{$row}) {	foreach my $item (@{$row}) {
Line 5332 ENDSCRIPT	Line 5805 ENDSCRIPT
}	}
$output .= &Apache::lonhtmlcommon::row_title($title);	$output .= &Apache::lonhtmlcommon::row_title($title);
if ($item eq 'types') {	if ($item eq 'types') {
my $curr_types = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_types'};	my $curr_types;
	if (ref($currsettings) eq 'HASH') {
	$curr_types = $currsettings->{'selfenroll_types'};
	}
	if ($noedit{$item}) {
	if ($curr_types eq '*') {
	$output .= &mt('Any user in any domain');
	} else {
	my @entries = split(/;/,$curr_types);
	if (@entries > 0) {
	$output .= '<ul>';
	foreach my $entry (@entries) {
	my ($currdom,$typestr) = split(/:/,$entry);
	next if ($typestr eq '');
	my $domdesc = &Apache::lonnet::domain($currdom);
	my @currinsttypes = split(',',$typestr);
	my ($othertitle,$usertypes,$types) =
	&Apache::loncommon::sorted_inst_types($currdom);
	if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
	$usertypes->{'any'} = &mt('any user');
	if (keys(%{$usertypes}) > 0) {
	$usertypes->{'other'} = &mt('other users');
	}
	my @longinsttypes = map { $usertypes->{$_}; } @currinsttypes;
	$output .= '<li>'.$domdesc.':'.join(', ',@longinsttypes).'</li>';
	}
	}
	$output .= '</ul>';
	} else {
	$output .= &mt('None');
	}
	}
	$output .= '<br />'.&mt('(Set by Domain Coordinator)');
	next;
	}
my $showdomdesc = 1;	my $showdomdesc = 1;
my $includeempty = 1;	my $includeempty = 1;
my $num = 0;	my $num = 0;
Line 5397 ENDSCRIPT	Line 5904 ENDSCRIPT
.&Apache::loncommon::end_data_table();	.&Apache::loncommon::end_data_table();
} elsif ($item eq 'registered') {	} elsif ($item eq 'registered') {
my ($regon,$regoff);	my ($regon,$regoff);
if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_registered'}) {	my $registered;
	if (ref($currsettings) eq 'HASH') {
	$registered = $currsettings->{'selfenroll_registered'};
	}
	if ($noedit{$item}) {
	if ($registered) {
	$output .= &mt('Must be registered in course');
	} else {
	$output .= &mt('No requirement');
	}
	$output .= '<br />'.&mt('(Set by Domain Coordinator)');
	next;
	}
	if ($registered) {
$regon = ' checked="checked" ';	$regon = ' checked="checked" ';
$regoff = ' ';	$regoff = ' ';
} else {	} else {
Line 5410 ENDSCRIPT	Line 5930 ENDSCRIPT
'<input type="radio" name="selfenroll_registered" value="0"'.$regoff.'/>'.	'<input type="radio" name="selfenroll_registered" value="0"'.$regoff.'/>'.
&mt('No').'</label>';	&mt('No').'</label>';
} elsif ($item eq 'enroll_dates') {	} elsif ($item eq 'enroll_dates') {
my $starttime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_start_date'};	my ($starttime,$endtime);
my $endtime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_end_date'};	if (ref($currsettings) eq 'HASH') {
if ($starttime eq '') {	$starttime = $currsettings->{'selfenroll_start_date'};
$starttime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_start_date'};	$endtime = $currsettings->{'selfenroll_end_date'};
}	if ($starttime eq '') {
if ($endtime eq '') {	$starttime = $currsettings->{'default_enrollment_start_date'};
$endtime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_end_date'};	}
	if ($endtime eq '') {
	$endtime = $currsettings->{'default_enrollment_end_date'};
	}
	}
	if ($noedit{$item}) {
	$output .= &mt('From: [_1], to: [_2]',&Apache::lonlocal::locallocaltime($starttime),
	&Apache::lonlocal::locallocaltime($endtime));
	$output .= '<br />'.&mt('(Set by Domain Coordinator)');
	next;
}	}
my $startform =	my $startform =
&Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_date',$starttime,	&Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_date',$starttime,
Line 5426 ENDSCRIPT	Line 5955 ENDSCRIPT
undef,undef,undef,undef,undef,undef,undef,$nolink);	undef,undef,undef,undef,undef,undef,undef,$nolink);
$output .= &selfenroll_date_forms($startform,$endform);	$output .= &selfenroll_date_forms($startform,$endform);
} elsif ($item eq 'access_dates') {	} elsif ($item eq 'access_dates') {
my $starttime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_start_access'};	my ($starttime,$endtime);
my $endtime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_end_access'};	if (ref($currsettings) eq 'HASH') {
if ($starttime eq '') {	$starttime = $currsettings->{'selfenroll_start_access'};
$starttime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_start_date'};	$endtime = $currsettings->{'selfenroll_end_access'};
}	if ($starttime eq '') {
if ($endtime eq '') {	$starttime = $currsettings->{'default_enrollment_start_date'};
$endtime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_end_date'};	}
	if ($endtime eq '') {
	$endtime = $currsettings->{'default_enrollment_end_date'};
	}
	}
	if ($noedit{$item}) {
	$output .= &mt('From: [_1], to: [_2]',&Apache::lonlocal::locallocaltime($starttime),
	&Apache::lonlocal::locallocaltime($endtime));
	$output .= '<br />'.&mt('(Set by Domain Coordinator)');
	next;
}	}
my $startform =	my $startform =
&Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_access',$starttime,	&Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_access',$starttime,
Line 5442 ENDSCRIPT	Line 5980 ENDSCRIPT
undef,undef,undef,undef,undef,undef,undef,$nolink);	undef,undef,undef,undef,undef,undef,undef,$nolink);
$output .= &selfenroll_date_forms($startform,$endform);	$output .= &selfenroll_date_forms($startform,$endform);
} elsif ($item eq 'section') {	} elsif ($item eq 'section') {
my $currsec = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_section'};	my $currsec;
	if (ref($currsettings) eq 'HASH') {
	$currsec = $currsettings->{'selfenroll_section'};
	}
my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);	my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
my $newsecval;	my $newsecval;
if ($currsec ne 'none' && $currsec ne '') {	if ($currsec ne 'none' && $currsec ne '') {
Line 5450 ENDSCRIPT	Line 5991 ENDSCRIPT
$newsecval = $currsec;	$newsecval = $currsec;
}	}
}	}
	if ($noedit{$item}) {
	if ($currsec ne '') {
	$output .= $currsec;
	} else {
	$output .= &mt('No specific section');
	}
	$output .= '<br />'.&mt('(Set by Domain Coordinator)');
	next;
	}
my $sections_select =	my $sections_select =
&Apache::lonuserutils::course_sections(\%sections_count,'st',$currsec);	&Apache::lonuserutils::course_sections(\%sections_count,'st',$currsec);
$output .= '<table class="LC_createuser">'."\n".	$output .= '<table class="LC_createuser">'."\n".
Line 5459 ENDSCRIPT	Line 6009 ENDSCRIPT
&mt('New section').'<br />'."\n".	&mt('New section').'<br />'."\n".
'<input type="text" name="newsec" size="15" value="'.$newsecval.'" />'."\n".	'<input type="text" name="newsec" size="15" value="'.$newsecval.'" />'."\n".
'<input type="hidden" name="sections" value="" />'."\n".	'<input type="hidden" name="sections" value="" />'."\n".
'<input type="hidden" name="state" value="done" />'."\n".
'</td></tr></table>'."\n";	'</td></tr></table>'."\n";
} elsif ($item eq 'approval') {	} elsif ($item eq 'approval') {
my ($appon,$appoff);	my ($currnotified,$currapproval,%appchecked);
my $cid = $env{'request.course.id'};	my %selfdescs = &Apache::lonuserutils::selfenroll_default_descs();
my $currnotified = $env{'course.'.$cid.'.internal.selfenroll_notifylist'};	if (ref($currsettings) eq 'HASH') {
if ($env{'course.'.$cid.'.internal.selfenroll_approval'}) {	$currnotified = $currsettings->{'selfenroll_notifylist'};
$appon = ' checked="checked" ';	$currapproval = $currsettings->{'selfenroll_approval'};
$appoff = ' ';	}
} else {	if ($currapproval !~ /^[012]$/) {
$appon = ' ';	$currapproval = 0;
$appoff = ' checked="checked" ';	}
	if ($noedit{$item}) {
	$output .= $selfdescs{'approval'}{$currapproval}.
	'<br />'.&mt('(Set by Domain Coordinator)');
	next;
	}
	$appchecked{$currapproval} = ' checked="checked"';
	for my $i (0..2) {
	$output .= '<label>'.
	'<input type="radio" name="selfenroll_approval" value="'.$i.'"'.
	$appchecked{$i}.' onclick="toggleNotify();" />'.$selfdescs{'approval'}{$i}.
	'</label>'.(' 'x2);
}	}
$output .= '<label>'.
'<input type="radio" name="selfenroll_approval" value="1"'.$appon.'/>'.
&mt('Yes').'</label>  <label>'.
'<input type="radio" name="selfenroll_approval" value="0"'.$appoff.'/>'.
&mt('No').'</label>';
my %advhash = &Apache::lonnet::get_course_adv_roles($cid,1);	my %advhash = &Apache::lonnet::get_course_adv_roles($cid,1);
my (@ccs,%notified);	my (@ccs,%notified);
my $ccrole = 'cc';	my $ccrole = 'cc';
Line 5495 ENDSCRIPT	Line 6050 ENDSCRIPT
}	}
}	}
if (@ccs) {	if (@ccs) {
$output .= '<br />'.&mt('Personnel to be notified when an enrollment request needs approval, or has been approved:').' '.&Apache::loncommon::start_data_table().	my $style;
	unless ($currapproval) {
	$style = ' style="display: none;"';
	}
	$output .= '<br /><div id="notified"'.$style.'>'.
	&mt('Personnel to be notified when an enrollment request needs approval, or has been approved:').' '.
	&Apache::loncommon::start_data_table().
&Apache::loncommon::start_data_table_row();	&Apache::loncommon::start_data_table_row();
my $count = 0;	my $count = 0;
my $numcols = 4;	my $numcols = 4;
Line 5523 ENDSCRIPT	Line 6084 ENDSCRIPT
}	}
}	}
$output .= &Apache::loncommon::end_data_table_row().	$output .= &Apache::loncommon::end_data_table_row().
&Apache::loncommon::end_data_table();	&Apache::loncommon::end_data_table().
	'</div>';
}	}
} elsif ($item eq 'limit') {	} elsif ($item eq 'limit') {
my ($crslimit,$selflimit,$nolimit);	my ($crslimit,$selflimit,$nolimit,$currlim,$currcap);
my $cid = $env{'request.course.id'};	if (ref($currsettings) eq 'HASH') {
my $currlim = $env{'course.'.$cid.'.internal.selfenroll_limit'};	$currlim = $currsettings->{'selfenroll_limit'};
my $currcap = $env{'course.'.$cid.'.internal.selfenroll_cap'};	$currcap = $currsettings->{'selfenroll_cap'};
$nolimit = ' checked="checked" ';	}
	if ($noedit{$item}) {
	if (($currlim eq 'allstudents') \|\| ($currlim eq 'selfenrolled')) {
	if ($currlim eq 'allstudents') {
	$output .= &mt('Limit by total students');
	} elsif ($currlim eq 'selfenrolled') {
	$output .= &mt('Limit by total self-enrolled students');
	}
	$output .= ' '.&mt('Maximum: [_1]',$currcap).
	'<br />'.&mt('(Set by Domain Coordinator)');
	} else {
	$output .= &mt('No limit').'<br />'.&mt('(Set by Domain Coordinator)');
	}
	next;
	}
if ($currlim eq 'allstudents') {	if ($currlim eq 'allstudents') {
$crslimit = ' checked="checked" ';	$crslimit = ' checked="checked" ';
$selflimit = ' ';	$selflimit = ' ';
Line 5542 ENDSCRIPT	Line 6118 ENDSCRIPT
} else {	} else {
$crslimit = ' ';	$crslimit = ' ';
$selflimit = ' ';	$selflimit = ' ';
	$nolimit = ' checked="checked" ';
}	}
$output .= '<table><tr><td><label>'.	$output .= '<table><tr><td><label>'.
'<input type="radio" name="selfenroll_limit" value="none"'.$nolimit.'/>'.	'<input type="radio" name="selfenroll_limit" value="none"'.$nolimit.'/>'.
Line 5561 ENDSCRIPT	Line 6138 ENDSCRIPT
$output .= &Apache::lonhtmlcommon::end_pick_box().	$output .= &Apache::lonhtmlcommon::end_pick_box().
'<br /><input type="button" name="selfenrollconf" value="'	'<br /><input type="button" name="selfenrollconf" value="'
.&mt('Save').'" onclick="validate_types(this.form);" />'	.&mt('Save').'" onclick="validate_types(this.form);" />'
.'<input type="hidden" name="action" value="selfenroll" /></form>';	.'<input type="hidden" name="action" value="selfenroll" />'
	.'<input type="hidden" name="state" value="done" />'."\n".
	$additional.'</form>';
$r->print($output);	$r->print($output);
return;	return;
}	}

sub visible_in_cat {	sub get_noedit_fields {
my ($cdom,$cnum) = @_;	my ($cdom,$cnum,$crstype,$row) = @_;
my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);	my %noedit;
my ($cathash,%settable,@vismsgs,$cansetvis);	if (ref($row) eq 'ARRAY') {
my %visactions = &Apache::lonlocal::texthash(	my %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.textbook',
vis => 'Your course/community currently appears in the Course/Community Catalog for this domain.',	'internal.selfenrollmgrdc',
gen => 'Courses can be both self-cataloging, based on an institutional code (e.g., fs08phy231), or can be assigned categories from a hierarchy defined for the domain.',	'internal.selfenrollmgrcc'],$cdom,$cnum);
miss => 'Your course/community does not currently appear in the Course/Community Catalog for this domain.',	my $type = &Apache::lonuserutils::get_extended_type($cdom,$cnum,$crstype,\%settings);
yous => 'You should remedy this if you plan to allow self-enrollment, otherwise students will have difficulty finding your course.',	my (%specific_managebydc,%specific_managebycc,%default_managebydc);
coca => 'Courses can be absent from the Catalog, because they do not have an institutional code, have no assigned category, or have been specifically excluded.',	map { $specific_managebydc{$_} = 1; } (split(/,/,$settings{'internal.selfenrollmgrdc'}));
make => 'Make any changes to self-enrollment settings below, click "Save", then take action to include the course in the Catalog:',	map { $specific_managebycc{$_} = 1; } (split(/,/,$settings{'internal.selfenrollmgrcc'}));
take => 'Take the following action to ensure the course appears in the Catalog:',	my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
dc_unhide => 'Ask a domain coordinator to change the "Exclude from course catalog" setting.',	map { $default_managebydc{$_} = 1; } (split(/,/,$domdefaults{$type.'selfenrolladmdc'}));
dc_addinst => 'Ask a domain coordinator to enable display the catalog of "Official courses (with institutional codes)".',
dc_instcode => 'Ask a domain coordinator to assign an institutional code (if this is an official course).',	foreach my $item (@{$row}) {
dc_catalog => 'Ask a domain coordinator to enable or create at least one course category in the domain.',	next if ($specific_managebycc{$item});
dc_categories => 'Ask a domain coordinator to create a hierarchy of categories and sub categories for courses in the domain.',	if (($specific_managebydc{$item}) \|\| ($default_managebydc{$item})) {
dc_chgcat => 'Ask a domain coordinator to change the category assigned to the course, as the one currently assigned is no longer used in the domain',	$noedit{$item} = 1;
dc_addcat => 'Ask a domain coordinator to assign a category to the course.',	}
);	}
$visactions{'unhide'} = &mt('Use [_1]Categorize course[_2] to change the "Exclude from course catalog" setting.','<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');	}
$visactions{'chgcat'} = &mt('Use [_1]Categorize course[_2] to change the category assigned to the course, as the one currently assigned is no longer used in the domain.','"<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');	return %noedit;
$visactions{'addcat'} = &mt('Use [_1]Categorize course[_2] to assign a category to the course.','"<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');	}
if (ref($domconf{'coursecategories'}) eq 'HASH') {
if ($domconf{'coursecategories'}{'togglecats'} eq 'crs') {	sub visible_in_stdcat {
	my ($cdom,$cnum,$domconf) = @_;
	my ($cathash,%settable,@vismsgs,$cansetvis,$visible);
	unless (ref($domconf) eq 'HASH') {
	return ($visible,$cansetvis,\@vismsgs);
	}
	if (ref($domconf->{'coursecategories'}) eq 'HASH') {
	if ($domconf->{'coursecategories'}{'togglecats'} eq 'crs') {
$settable{'togglecats'} = 1;	$settable{'togglecats'} = 1;
}	}
if ($domconf{'coursecategories'}{'categorize'} eq 'crs') {	if ($domconf->{'coursecategories'}{'categorize'} eq 'crs') {
$settable{'categorize'} = 1;	$settable{'categorize'} = 1;
}	}
$cathash = $domconf{'coursecategories'}{'cats'};	$cathash = $domconf->{'coursecategories'}{'cats'};
}	}
if ($settable{'togglecats'} && $settable{'categorize'}) {	if ($settable{'togglecats'} && $settable{'categorize'}) {
$cansetvis = &mt('You are able to both assign a course category and choose to exclude this course from the catalog.');	$cansetvis = &mt('You are able to both assign a course category and choose to exclude this course from the catalog.');
Line 5611 sub visible_in_cat {	Line 6197 sub visible_in_cat {
my %currsettings =	my %currsettings =
&Apache::lonnet::get('environment',['hidefromcat','categories','internal.coursecode'],	&Apache::lonnet::get('environment',['hidefromcat','categories','internal.coursecode'],
$cdom,$cnum);	$cdom,$cnum);
my $visible = 0;	$visible = 0;
if ($currsettings{'internal.coursecode'} ne '') {	if ($currsettings{'internal.coursecode'} ne '') {
if (ref($domconf{'coursecategories'}) eq 'HASH') {	if (ref($domconf->{'coursecategories'}) eq 'HASH') {
$cathash = $domconf{'coursecategories'}{'cats'};	$cathash = $domconf->{'coursecategories'}{'cats'};
if (ref($cathash) eq 'HASH') {	if (ref($cathash) eq 'HASH') {
if ($cathash->{'instcode::0'} eq '') {	if ($cathash->{'instcode::0'} eq '') {
push(@vismsgs,'dc_addinst');	push(@vismsgs,'dc_addinst');
Line 5638 sub visible_in_cat {	Line 6224 sub visible_in_cat {
}	}
if ($currsettings{'categories'} ne '') {	if ($currsettings{'categories'} ne '') {
my $cathash;	my $cathash;
if (ref($domconf{'coursecategories'}) eq 'HASH') {	if (ref($domconf->{'coursecategories'}) eq 'HASH') {
$cathash = $domconf{'coursecategories'}{'cats'};	$cathash = $domconf->{'coursecategories'}{'cats'};
if (ref($cathash) eq 'HASH') {	if (ref($cathash) eq 'HASH') {
if (keys(%{$cathash}) == 0) {	if (keys(%{$cathash}) == 0) {
push(@vismsgs,'dc_catalog');	push(@vismsgs,'dc_catalog');
Line 5685 sub visible_in_cat {	Line 6271 sub visible_in_cat {
unshift(@vismsgs,'dc_unhide')	unshift(@vismsgs,'dc_unhide')
}	}
}	}
return ($visible,$cansetvis,\@vismsgs,\%visactions);	return ($visible,$cansetvis,\@vismsgs);
	}

	sub cat_visibility {
	my %visactions = &Apache::lonlocal::texthash(
	vis => 'This course/community currently appears in the Course/Community Catalog for this domain.',
	gen => 'Courses can be both self-cataloging, based on an institutional code (e.g., fs08phy231), or can be assigned categories from a hierarchy defined for the domain.',
	miss => 'This course/community does not currently appear in the Course/Community Catalog for this domain.',
	none => 'Display of a course catalog is disabled for this domain.',
	yous => 'You should remedy this if you plan to allow self-enrollment, otherwise students will have difficulty finding this course.',
	coca => 'Courses can be absent from the Catalog, because they do not have an institutional code, have no assigned category, or have been specifically excluded.',
	make => 'Make any changes to self-enrollment settings below, click "Save", then take action to include the course in the Catalog:',
	take => 'Take the following action to ensure the course appears in the Catalog:',
	dc_chgconf => 'Ask a domain coordinator to change the Catalog type for this domain.',
	dc_setcode => 'Ask a domain coordinator to assign a six character code to the course',
	dc_unhide => 'Ask a domain coordinator to change the "Exclude from course catalog" setting.',
	dc_addinst => 'Ask a domain coordinator to enable display the catalog of "Official courses (with institutional codes)".',
	dc_instcode => 'Ask a domain coordinator to assign an institutional code (if this is an official course).',
	dc_catalog => 'Ask a domain coordinator to enable or create at least one course category in the domain.',
	dc_categories => 'Ask a domain coordinator to create a hierarchy of categories and sub categories for courses in the domain.',
	dc_chgcat => 'Ask a domain coordinator to change the category assigned to the course, as the one currently assigned is no longer used in the domain',
	dc_addcat => 'Ask a domain coordinator to assign a category to the course.',
	);
	$visactions{'unhide'} = &mt('Use [_1]Categorize course[_2] to change the "Exclude from course catalog" setting.','<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
	$visactions{'chgcat'} = &mt('Use [_1]Categorize course[_2] to change the category assigned to the course, as the one currently assigned is no longer used in the domain.','"<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
	$visactions{'addcat'} = &mt('Use [_1]Categorize course[_2] to assign a category to the course.','"<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
	return \%visactions;
}	}

sub new_selfenroll_dom_row {	sub new_selfenroll_dom_row {
Line 6698 sub course_level_table {	Line 7310 sub course_level_table {
((($role eq 'cc') \|\| ($role eq 'co')) && ($isowner))) {	((($role eq 'cc') \|\| ($role eq 'co')) && ($isowner))) {
$table .= &course_level_row($protectedcourse,$role,$area,$domain,	$table .= &course_level_row($protectedcourse,$role,$area,$domain,
$plrole,\%sections_count,\%lt,	$plrole,\%sections_count,\%lt,
$defaultcredits,$crstype);	$showcredits,$defaultcredits,$crstype);
} elsif ($env{'request.course.sec'} ne '') {	} elsif ($env{'request.course.sec'} ne '') {
if (&Apache::lonnet::allowed('c'.$role,$thiscourse.'/'.	if (&Apache::lonnet::allowed('c'.$role,$thiscourse.'/'.
$env{'request.course.sec'})) {	$env{'request.course.sec'})) {
$table .= &course_level_row($protectedcourse,$role,$area,$domain,	$table .= &course_level_row($protectedcourse,$role,$area,$domain,
$plrole,\%sections_count,\%lt,	$plrole,\%sections_count,\%lt,
$defaultcredits,$crstype);	$showcredits,$defaultcredits,$crstype);
}	}
}	}
}	}
Line 6713 sub course_level_table {	Line 7325 sub course_level_table {
next if ($crstype eq 'Community' && $customroles{$cust} =~ /bre\&S/);	next if ($crstype eq 'Community' && $customroles{$cust} =~ /bre\&S/);
my $role = 'cr_cr_'.$env{'user.domain'}.'_'.$env{'user.name'}.'_'.$cust;	my $role = 'cr_cr_'.$env{'user.domain'}.'_'.$env{'user.name'}.'_'.$cust;
$table .= &course_level_row($protectedcourse,$role,$area,$domain,	$table .= &course_level_row($protectedcourse,$role,$area,$domain,
$cust,\%sections_count,\%lt);	$cust,\%sections_count,\%lt,
	$showcredits,$defaultcredits,$crstype);
}	}
}	}
}	}
Line 6727 sub course_level_table {	Line 7340 sub course_level_table {
&Apache::loncommon::start_data_table().	&Apache::loncommon::start_data_table().
&Apache::loncommon::start_data_table_header_row().	&Apache::loncommon::start_data_table_header_row().
'<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".	'<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".
'<th>'.$lt{'ext'}.'</th><th>'.$lt{'crd'}.'</th>'."\n".	'<th>'.$lt{'ext'}.'</th><th>'."\n";
	if ($showcredits) {
	$result .= $lt{'crd'}.'</th>';
	}
	$result .=
'<th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th>'."\n".	'<th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th>'."\n".
'<th>'.$lt{'end'}.'</th>'.	'<th>'.$lt{'end'}.'</th>'.
&Apache::loncommon::end_data_table_header_row().	&Apache::loncommon::end_data_table_header_row().
Line 6738 $table.	Line 7355 $table.

sub course_level_row {	sub course_level_row {
my ($protectedcourse,$role,$area,$domain,$plrole,$sections_count,	my ($protectedcourse,$role,$area,$domain,$plrole,$sections_count,
$lt,$defaultcredits,$crstype) = @_;	$lt,$showcredits,$defaultcredits,$crstype) = @_;
my $creditem;	my $creditem;
my $row = &Apache::loncommon::start_data_table_row().	my $row = &Apache::loncommon::start_data_table_row().
' <td><input type="checkbox" name="act_'.	' <td><input type="checkbox" name="act_'.
$protectedcourse.'_'.$role.'" /></td>'."\n".	$protectedcourse.'_'.$role.'" /></td>'."\n".
' <td>'.$plrole.'</td>'."\n".	' <td>'.$plrole.'</td>'."\n".
' <td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";	' <td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";
if (($role eq 'st') && ($crstype eq 'Course')) {	if (($showcredits) && ($role eq 'st') && ($crstype eq 'Course')) {
$row .=	$row .=
'<td><input type="text" name="credits_'.$protectedcourse.'_'.	'<td><input type="text" name="credits_'.$protectedcourse.'_'.
$role.'" size="3" value="'.$defaultcredits.'" /></td>';	$role.'" size="3" value="'.$defaultcredits.'" /></td>';
Line 6822 sub course_level_dc {	Line 7439 sub course_level_dc {
&Apache::loncommon::start_data_table().	&Apache::loncommon::start_data_table().
&Apache::loncommon::start_data_table_header_row().	&Apache::loncommon::start_data_table_header_row().
'<th>'.$lt{'scc'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".	'<th>'.$lt{'scc'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".
'<th>'.$lt{'grs'}.'</th><th>'.$lt{'crd'}.'</th>'."\n".	'<th>'.$lt{'grs'}.'</th>'."\n";
'<th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'."\n".	$header .= '<th>'.$lt{'crd'}.'</th>'."\n" if ($showcredits);
	$header .= '<th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'."\n".
&Apache::loncommon::end_data_table_header_row();	&Apache::loncommon::end_data_table_header_row();
my $otheritems = &Apache::loncommon::start_data_table_row()."\n".	my $otheritems = &Apache::loncommon::start_data_table_row()."\n".
'<td><br /><span class="LC_nobreak"><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc','','','','crstype'".')" />'.	'<td><br /><span class="LC_nobreak"><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc','','','','crstype'".')" />'.
$courseform.(' ' x4).'</span></td>'."\n".	$courseform.(' ' x4).'</span></td>'."\n".
'<td valign><br /><select name="role">'."\n";	'<td valign="top"><br /><select name="role">'."\n";
foreach my $role (@roles) {	foreach my $role (@roles) {
my $plrole=&Apache::lonnet::plaintext($role);	my $plrole=&Apache::lonnet::plaintext($role);
$otheritems .= ' <option value="'.$role.'">'.$plrole;	$otheritems .= ' <option value="'.$role.'">'.$plrole.'</option>';
}	}
if ( keys %customroles > 0) {	if ( keys %customroles > 0) {
foreach my $cust (sort keys %customroles) {	foreach my $cust (sort keys %customroles) {
my $custrole='cr_cr_'.$env{'user.domain'}.	my $custrole='cr_cr_'.$env{'user.domain'}.
'_'.$env{'user.name'}.'_'.$cust;	'_'.$env{'user.name'}.'_'.$cust;
$otheritems .= ' <option value="'.$custrole.'">'.$cust;	$otheritems .= ' <option value="'.$custrole.'">'.$cust.'</option>';
}	}
}	}
$otheritems .= '</select></td><td>'.	$otheritems .= '</select></td><td>'.
'<table border="0" cellspacing="0" cellpadding="0">'.	'<table border="0" cellspacing="0" cellpadding="0">'.
'<tr><td valign="top"><b>'.$lt{'exs'}.'</b><br /><select name="currsec">'.	'<tr><td valign="top"><b>'.$lt{'exs'}.'</b><br /><select name="currsec">'.
' <option value=""><--'.&mt('Pick course first').'</select></td>'.	' <option value=""><--'.&mt('Pick course first').'</option></select></td>'.
'<td>  </td>'.	'<td>  </td>'.
'<td valign="top"> <b>'.$lt{'new'}.'</b><br />'.	'<td valign="top"> <b>'.$lt{'new'}.'</b><br />'.
'<input type="text" name="newsec" value="" />'.	'<input type="text" name="newsec" value="" />'.
Line 6853 sub course_level_dc {	Line 7471 sub course_level_dc {
'</tr></table></td>'."\n";	'</tr></table></td>'."\n";
if ($showcredits) {	if ($showcredits) {
$otheritems .= '<td><br />'."\n".	$otheritems .= '<td><br />'."\n".
'<input type="text" size="3" name="credits" value="" />'."\n";	'<input type="text" size="3" name="credits" value="" /></td>'."\n";
}	}
$otheritems .= <<ENDTIMEENTRY;	$otheritems .= <<ENDTIMEENTRY;
<td><br /><input type="hidden" name="start" value='' />	<td><br /><input type="hidden" name="start" value='' />
Line 6869 ENDTIMEENTRY	Line 7487 ENDTIMEENTRY
}	}

sub update_selfenroll_config {	sub update_selfenroll_config {
my ($r,$context,$permission) = @_;	my ($r,$cid,$cdom,$cnum,$context,$crstype,$currsettings) = @_;
my ($row,$lt) = &get_selfenroll_titles();	return unless (ref($currsettings) eq 'HASH');
my %curr_groups = &Apache::longroup::coursegroups();	my ($row,$lt) = &Apache::lonuserutils::get_selfenroll_titles();
	my %curr_groups = &Apache::longroup::coursegroups($cdom,$cnum);
my (%changes,%warning);	my (%changes,%warning);
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
my $curr_types;	my $curr_types;
	my %noedit;
	unless ($context eq 'domain') {
	%noedit = &get_noedit_fields($cdom,$cnum,$crstype,$row);
	}
if (ref($row) eq 'ARRAY') {	if (ref($row) eq 'ARRAY') {
foreach my $item (@{$row}) {	foreach my $item (@{$row}) {
	next if ($noedit{$item});
if ($item eq 'enroll_dates') {	if ($item eq 'enroll_dates') {
my (%currenrolldate,%newenrolldate);	my (%currenrolldate,%newenrolldate);
foreach my $type ('start','end') {	foreach my $type ('start','end') {
$currenrolldate{$type} = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$type.'_date'};	$currenrolldate{$type} = $currsettings->{'selfenroll_'.$type.'_date'};
$newenrolldate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_date');	$newenrolldate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_date');
if ($newenrolldate{$type} ne $currenrolldate{$type}) {	if ($newenrolldate{$type} ne $currenrolldate{$type}) {
$changes{'internal.selfenroll_'.$type.'_date'} = $newenrolldate{$type};	$changes{'internal.selfenroll_'.$type.'_date'} = $newenrolldate{$type};
Line 6890 sub update_selfenroll_config {	Line 7512 sub update_selfenroll_config {
} elsif ($item eq 'access_dates') {	} elsif ($item eq 'access_dates') {
my (%currdate,%newdate);	my (%currdate,%newdate);
foreach my $type ('start','end') {	foreach my $type ('start','end') {
$currdate{$type} = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$type.'_access'};	$currdate{$type} = $currsettings->{'selfenroll_'.$type.'_access'};
$newdate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_access');	$newdate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_access');
if ($newdate{$type} ne $currdate{$type}) {	if ($newdate{$type} ne $currdate{$type}) {
$changes{'internal.selfenroll_'.$type.'_access'} = $newdate{$type};	$changes{'internal.selfenroll_'.$type.'_access'} = $newdate{$type};
}	}
}	}
} elsif ($item eq 'types') {	} elsif ($item eq 'types') {
$curr_types =	$curr_types = $currsettings->{'selfenroll_'.$item};
$env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$item};
if ($env{'form.selfenroll_all'}) {	if ($env{'form.selfenroll_all'}) {
if ($curr_types ne '*') {	if ($curr_types ne '*') {
$changes{'internal.selfenroll_types'} = '*';	$changes{'internal.selfenroll_types'} = '*';
Line 6967 sub update_selfenroll_config {	Line 7588 sub update_selfenroll_config {
my $newlimit = $env{'form.selfenroll_limit'};	my $newlimit = $env{'form.selfenroll_limit'};
my $newcap = $env{'form.selfenroll_cap'};	my $newcap = $env{'form.selfenroll_cap'};
$newcap =~s/\s+//g;	$newcap =~s/\s+//g;
my $currlimit = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_limit'};	my $currlimit = $currsettings->{'selfenroll_limit'};
$currlimit = 'none' if ($currlimit eq '');	$currlimit = 'none' if ($currlimit eq '');
my $currcap = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_cap'};	my $currcap = $currsettings->{'selfenroll_cap'};
if ($newlimit ne $currlimit) {	if ($newlimit ne $currlimit) {
if ($newlimit ne 'none') {	if ($newlimit ne 'none') {
if ($newcap =~ /^\d+$/) {	if ($newcap =~ /^\d+$/) {
Line 6978 sub update_selfenroll_config {	Line 7599 sub update_selfenroll_config {
}	}
$changes{'internal.selfenroll_limit'} = $newlimit;	$changes{'internal.selfenroll_limit'} = $newlimit;
} else {	} else {
$warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.&mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');	$warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.
	&mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
}	}
} elsif ($currcap ne '') {	} elsif ($currcap ne '') {
$changes{'internal.selfenroll_cap'} = '';	$changes{'internal.selfenroll_cap'} = '';
Line 6990 sub update_selfenroll_config {	Line 7612 sub update_selfenroll_config {
$changes{'internal.selfenroll_cap'} = $newcap;	$changes{'internal.selfenroll_cap'} = $newcap;
}	}
} else {	} else {
$warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.&mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');	$warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.
	&mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
}	}
}	}
} elsif ($item eq 'approval') {	} elsif ($item eq 'approval') {
my (@currnotified,@newnotified);	my (@currnotified,@newnotified);
my $currapproval = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'};	my $currapproval = $currsettings->{'selfenroll_approval'};
my $currnotifylist = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_notifylist'};	my $currnotifylist = $currsettings->{'selfenroll_notifylist'};
if ($currnotifylist ne '') {	if ($currnotifylist ne '') {
@currnotified = split(/,/,$currnotifylist);	@currnotified = split(/,/,$currnotifylist);
@currnotified = sort(@currnotified);	@currnotified = sort(@currnotified);
Line 7032 sub update_selfenroll_config {	Line 7655 sub update_selfenroll_config {
}	}
}	}
} else {	} else {
my $curr_val =	my $curr_val = $currsettings->{'selfenroll_'.$item};
$env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$item};
my $newval = $env{'form.selfenroll_'.$item};	my $newval = $env{'form.selfenroll_'.$item};
if ($item eq 'section') {	if ($item eq 'section') {
$newval = $env{'form.sections'};	$newval = $env{'form.sections'};
if (defined($curr_groups{$newval})) {	if (defined($curr_groups{$newval})) {
$newval = $curr_val;	$newval = $curr_val;
$warning{$item} = &mt('Section for self-enrolled users unchanged as the proposed section is a group').'<br />'.&mt('Group names and section names must be distinct');	$warning{$item} = &mt('Section for self-enrolled users unchanged as the proposed section is a group').'<br />'.
	&mt('Group names and section names must be distinct');
} elsif ($newval eq 'all') {	} elsif ($newval eq 'all') {
$newval = $curr_val;	$newval = $curr_val;
$warning{$item} = &mt('Section for self-enrolled users unchanged, as "all" is a reserved section name.');	$warning{$item} = &mt('Section for self-enrolled users unchanged, as "all" is a reserved section name.');
Line 7069 sub update_selfenroll_config {	Line 7692 sub update_selfenroll_config {
my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',	my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',
$cnum,undef,undef,'Course');	$cnum,undef,undef,'Course');
my $chome = &Apache::lonnet::homeserver($cnum,$cdom);	my $chome = &Apache::lonnet::homeserver($cnum,$cdom);
if (ref($crsinfo{$env{'request.course.id'}}) eq 'HASH') {	if (ref($crsinfo{$cid}) eq 'HASH') {
foreach my $item ('selfenroll_types','selfenroll_start_date','selfenroll_end_date') {	foreach my $item ('selfenroll_types','selfenroll_start_date','selfenroll_end_date') {
if (exists($changes{'internal.'.$item})) {	if (exists($changes{'internal.'.$item})) {
$crsinfo{$env{'request.course.id'}}{$item} =	$crsinfo{$cid}{$item} = $changes{'internal.'.$item};
$changes{'internal.'.$item};
}	}
}	}
my $crsputresult =	my $crsputresult =
Line 7110 sub update_selfenroll_config {	Line 7732 sub update_selfenroll_config {
if ($changes{'internal.selfenroll_cap'} ne '') {	if ($changes{'internal.selfenroll_cap'} ne '') {
$newcap = $changes{'internal.selfenroll_cap'}	$newcap = $changes{'internal.selfenroll_cap'}
} else {	} else {
$newcap = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_cap'};	$newcap = $currsettings->{'selfenroll_cap'};
}	}
if ($changes{'internal.selfenroll_limit'} eq 'none') {	if ($changes{'internal.selfenroll_limit'} eq 'none') {
$newval = &mt('No limit');	$newval = &mt('No limit');
Line 7120 sub update_selfenroll_config {	Line 7742 sub update_selfenroll_config {
} elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {	} elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
$newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);	$newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
} else {	} else {
my $currlimit = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_limit'};	my $currlimit = $currsettings->{'selfenroll_limit'};
if ($currlimit eq 'allstudents') {	if ($currlimit eq 'allstudents') {
$newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);	$newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
} elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {	} elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
Line 7132 sub update_selfenroll_config {	Line 7754 sub update_selfenroll_config {
} elsif ($item eq 'approval') {	} elsif ($item eq 'approval') {
if ((exists($changes{'internal.selfenroll_approval'})) \|\|	if ((exists($changes{'internal.selfenroll_approval'})) \|\|
(exists($changes{'internal.selfenroll_notifylist'}))) {	(exists($changes{'internal.selfenroll_notifylist'}))) {
	my %selfdescs = &Apache::lonuserutils::selfenroll_default_descs();
my ($newval,$newnotify);	my ($newval,$newnotify);
if (exists($changes{'internal.selfenroll_notifylist'})) {	if (exists($changes{'internal.selfenroll_notifylist'})) {
$newnotify = $changes{'internal.selfenroll_notifylist'};	$newnotify = $changes{'internal.selfenroll_notifylist'};
} else {	} else {
$newnotify = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_notifylist'};	$newnotify = $currsettings->{'selfenroll_notifylist'};
}	}
if ($changes{'internal.selfenroll_approval'}) {	if (exists($changes{'internal.selfenroll_approval'})) {
$newval = &mt('Yes');	if ($changes{'internal.selfenroll_approval'} !~ /^[012]$/) {
} elsif ($changes{'internal.selfenroll_approval'} eq '0') {	$changes{'internal.selfenroll_approval'} = '0';
$newval = &mt('No');	}
	$newval = $selfdescs{'approval'}{$changes{'internal.selfenroll_approval'}};
} else {	} else {
my $currapproval =	my $currapproval = $currsettings->{'selfenroll_approval'};
$env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'};	if ($currapproval !~ /^[012]$/) {
if ($currapproval) {	$currapproval = 0;
$newval = &mt('Yes');
} else {
$newval = &mt('No');
}	}
	$newval = $selfdescs{'approval'}{$currapproval};
}	}
$r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval));	$r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval));
if ($newnotify) {	if ($newnotify) {
Line 7180 sub update_selfenroll_config {	Line 7802 sub update_selfenroll_config {
}	}
}	}
$r->print('</ul>');	$r->print('</ul>');
my %newenvhash;	if ($env{'course.'.$cid.'.description'} ne '') {
foreach my $key (keys(%changes)) {	my %newenvhash;
$newenvhash{'course.'.$env{'request.course.id'}.'.'.$key} = $changes{$key};	foreach my $key (keys(%changes)) {
	$newenvhash{'course.'.$cid.'.'.$key} = $changes{$key};
	}
	&Apache::lonnet::appenv(\%newenvhash);
}	}
&Apache::lonnet::appenv(\%newenvhash);
} else {	} else {
$r->print(&mt('An error occurred when saving changes to self-enrollment settings in this course.').'<br />'.&mt('The error was: [_1].',$putresult));	$r->print(&mt('An error occurred when saving changes to self-enrollment settings in this course.').'<br />'.
	&mt('The error was: [_1].',$putresult));
}	}
} else {	} else {
$r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));	$r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
Line 7194 sub update_selfenroll_config {	Line 7819 sub update_selfenroll_config {
} else {	} else {
$r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));	$r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
}	}
my ($visible,$cansetvis,$vismsgs,$visactions) = &visible_in_cat($cdom,$cnum);	my $visactions = &cat_visibility();
if (ref($visactions) eq 'HASH') {	my ($cathash,%cattype);
if (!$visible) {	my %domconfig = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
	if (ref($domconfig{'coursecategories'}) eq 'HASH') {
	$cathash = $domconfig{'coursecategories'}{'cats'};
	$cattype{'auth'} = $domconfig{'coursecategories'}{'auth'};
	$cattype{'unauth'} = $domconfig{'coursecategories'}{'unauth'};
	} else {
	$cathash = {};
	$cattype{'auth'} = 'std';
	$cattype{'unauth'} = 'std';
	}
	if (($cattype{'auth'} eq 'none') && ($cattype{'unauth'} eq 'none')) {
	$r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
	'<br />'.
	'<br />'.$visactions->{'take'}.'<ul>'.
	'<li>'.$visactions->{'dc_chgconf'}.'</li>'.
	'</ul>');
	} elsif (($cattype{'auth'} !~ /^(std\|domonly)$/) && ($cattype{'unauth'} !~ /^(std\|domonly)$/)) {
	if ($currsettings->{'uniquecode'}) {
	$r->print('<span class="LC_info">'.$visactions->{'vis'}.'</span>');
	} else {
$r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.	$r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
'<br />');	'<br />'.
if (ref($vismsgs) eq 'ARRAY') {	'<br />'.$visactions->{'take'}.'<ul>'.
$r->print('<br />'.$visactions->{'take'}.'<ul>');	'<li>'.$visactions->{'dc_setcode'}.'</li>'.
foreach my $item (@{$vismsgs}) {	'</ul><br />');
$r->print('<li>'.$visactions->{$item}.'</li>');	}
	} else {
	my ($visible,$cansetvis,$vismsgs) = &visible_in_stdcat($cdom,$cnum,\%domconfig);
	if (ref($visactions) eq 'HASH') {
	if (!$visible) {
	$r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
	'<br />');
	if (ref($vismsgs) eq 'ARRAY') {
	$r->print('<br />'.$visactions->{'take'}.'<ul>');
	foreach my $item (@{$vismsgs}) {
	$r->print('<li>'.$visactions->{$item}.'</li>');
	}
	$r->print('</ul>');
}	}
$r->print('</ul>');	$r->print($cansetvis);
}	}
$r->print($cansetvis);
}	}
}	}
return;	return;
}	}

sub get_selfenroll_titles {
my @row = ('types','registered','enroll_dates','access_dates','section',
'approval','limit');
my %lt = &Apache::lonlocal::texthash (
types => 'Users allowed to self-enroll in this course',
registered => 'Restrict self-enrollment to students officially registered for the course',
enroll_dates => 'Dates self-enrollment available',
access_dates => 'Course access dates assigned to self-enrolling users',
section => 'Section assigned to self-enrolling users',
approval => 'Self-enrollment requests need approval?',
limit => 'Enrollment limit',
);
return (\@row,\%lt);
}

#---------------------------------------------- end functions for &phase_two	#---------------------------------------------- end functions for &phase_two

#--------------------------------- functions for &phase_two and &phase_three	#--------------------------------- functions for &phase_two and &phase_three

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>

Removed from v.1.381
changed lines
	Added in v.1.403